Mary Berry’s Swiss Chicken Spinach And Mushroom Bake Recipe [GUIDE]

Mary Berry’s Swiss Chicken Spinach and Mushroom Bake is a flavorful, comforting dish that seamlessly blends tender chicken, earthy mushrooms, fresh spinach, and creamy Swiss cheese into a delightful casserole-style meal. Known for her approachable yet refined recipes, Mary Berry has crafted this dish to be the perfect balance of indulgence and nutrition.

This bake is an ideal family meal or dinner party offering, as it can be prepared in advance and baked just before serving. The chicken is first cooked until golden and juicy, then combined with sautéed mushrooms and spinach in a rich, velvety sauce made from a mixture of Swiss cheese, cream, and other seasonings. The dish is topped with more Swiss cheese, which melts into a golden, bubbly crust, making it irresistible.

It’s the sort of dish that’s perfect for the colder months, providing warmth and nourishment with each bite. The creamy sauce, combined with the tender chicken and earthy vegetables, makes this recipe a sure crowd-pleaser that’s packed with flavors that complement each other beautifully.

Mary Berry’s Swiss Chicken Spinach And Mushroom Bake Recipe

Ingredients Needed

To make Mary Berry’s Swiss Chicken Spinach and Mushroom Bake, you’ll need a selection of simple ingredients. While the list may seem long, the flavors these ingredients bring together are worth every item:

1. Chicken Breasts (or thighs) – The base of the dish. Chicken breasts are typically used, offering a lean source of protein. You could use chicken thighs for a juicier, richer flavor if preferred.
2. Fresh Spinach – A key green vegetable that adds color, nutrition, and a mild, slightly earthy flavor. Spinach wilts down during cooking, absorbing the creamy sauce, while contributing vitamins and minerals.
3. Mushrooms – Typically button mushrooms, but you can also use chestnut or cremini mushrooms. These add a deep, savory, umami flavor that complements the mildness of the chicken.
4. Swiss Cheese (Gruyère or Emmental) – This is what makes the bake creamy and flavorful. Swiss cheese melts beautifully, lending a nutty, slightly sweet flavor to the dish.
5. Heavy Cream – The foundation of the creamy sauce. It adds richness and helps create a silky, indulgent texture.
6. Garlic – For aromatic depth, garlic is sautéed with the mushrooms, infusing the dish with a savory, fragrant base.
7. Butter – Used for sautéing the garlic and mushrooms, it helps to develop the dish’s rich flavor.
8. Flour – To thicken the sauce. A small amount of flour is used to make a roux that will bind the cream and liquid together.
9. Chicken Stock – Provides the necessary liquid to create a smooth, well-seasoned sauce for the bake.
10. Herbs (e.g., thyme or parsley) – Fresh herbs such as thyme or parsley enhance the flavor, adding fragrance and a bit of brightness to the otherwise rich dish.
11. Salt and Pepper – Essential seasonings to taste, helping to bring out the natural flavors of the ingredients.
12. Olive Oil – For searing the chicken breasts before baking, adding flavor and ensuring the chicken doesn’t stick to the pan.

Equipment Needed

To make Mary Berry’s Swiss Chicken Spinach and Mushroom Bake, you’ll need the following equipment, most of which are common in a well-stocked kitchen:

1. Large Ovenproof Dish – A casserole or baking dish large enough to hold the chicken and vegetables, and deep enough to allow the sauce to be evenly distributed.
2. Frying Pan/Skillet – For sautéing the garlic, mushrooms, and spinach, and searing the chicken breasts.
3. Saucepan – For making the creamy sauce, where the flour is combined with the butter to create a roux, before adding cream and stock.
4. Wooden Spoon or Whisk – To stir the sauce and ensure it doesn’t clump when making the roux.
5. Sharp Knife and Chopping Board – For slicing the chicken, mushrooms, and any herbs you may be using.
6. Measuring Cups and Spoons – To accurately measure the ingredients for the sauce, especially the stock, cream, and seasonings.
7. Grater – To grate the Swiss cheese for both the sauce and the topping.

Instructions To Make Mary Berry’s Swiss Chicken Spinach And Mushroom Bake

Here’s a step-by-step guide to making this comforting dish:

1. Prep The Ingredients

   • Preheat your oven to 180°C (350°F) or 160°C (320°F) for fan ovens.
   • Slice the chicken breasts into even pieces or keep them whole, depending on your preference.
   • Clean and slice the mushrooms. Set aside.
   • Wash the spinach leaves and pat them dry.
   • Grate the Swiss cheese for the sauce and topping.

2. Cook The Chicken

   • Heat a splash of olive oil in a frying pan over medium-high heat.
   • Season the chicken breasts with salt and pepper.
   • Once the pan is hot, sear the chicken breasts for about 4-5 minutes on each side, until golden brown. Don’t worry if they’re not fully cooked through as they will finish cooking in the oven.
   • Remove the chicken from the pan and set aside.

3. Make The Mushroom And Spinach Sauce

   • In the same pan, melt butter over medium heat.
   • Add the garlic and sauté for a minute or two until fragrant.
   • Add the sliced mushrooms and cook until they release their moisture and begin to brown, around 5-7 minutes.
   • Stir in the spinach and cook until it wilts down, about 2-3 minutes.
   • Sprinkle the flour over the mixture and stir to coat. Cook for another 1-2 minutes to form a roux.
   • Gradually add the chicken stock, stirring constantly to avoid lumps.
   • Pour in the heavy cream and bring the mixture to a simmer. Continue stirring until the sauce thickens slightly, about 3-5 minutes.

4. Assemble The Bake

   • Place the cooked chicken breasts (or pieces) into an ovenproof dish.
   • Pour the creamy mushroom and spinach sauce over the chicken.
   • Sprinkle the grated Swiss cheese generously over the top.

5. Bake

   • Place the dish in the preheated oven and bake for 20-25 minutes, or until the chicken is cooked through and the top is golden and bubbling.
   • Optional: If you like a more browned top, switch the oven to broil for the last 2-3 minutes of baking.

6. Serve

   • Remove the bake from the oven and allow it to rest for a few minutes before serving. This gives the sauce time to settle.
   • Garnish with fresh parsley or thyme for a burst of color and added flavor.

Tips And Tricks

• Chicken Alternatives: If you prefer dark meat, chicken thighs work beautifully in this recipe, offering a richer flavor and juicier texture.
• Make it Gluten-Free: Substitute the flour with a gluten-free flour blend or cornstarch to make the dish gluten-free.
• Add More Veggies: If you’d like to boost the veggie content, you can add sautéed leeks, zucchini, or even some roasted red peppers to the mix.
• Make Ahead: This dish can be assembled ahead of time. Just cover the assembled bake with foil and refrigerate. When ready to serve, bake as instructed, adding a few extra minutes for the dish to heat through.
• Cheese Variations: If you can’t find Swiss cheese, Gruyère or Emmental are excellent substitutes. Both cheeses melt well and offer a similar nutty, creamy flavor.
• Freezing: If you want to make this dish in bulk, it freezes well. Just make sure it’s fully cooled before storing in an airtight container. When ready to reheat, bake it straight from the freezer (though you may need to add a little extra time).

Mary Berry’s Swiss Chicken Spinach and Mushroom Bake is a comforting and sophisticated dish that combines tender chicken, creamy sauce, earthy mushrooms, and fresh spinach. With its rich, velvety sauce made from Swiss cheese and cream, this bake is a meal that’s sure to satisfy on any occasion, from weeknight dinners to special gatherings.

The ingredients are simple, and the steps are straightforward, making it an approachable recipe even for those who may not be seasoned cooks. By following the instructions and tips, you’ll end up with a dish that’s not only flavorful but also visually appealing with its golden, bubbling top and vibrant spinach. Whether you serve it with a side of roasted potatoes, a crisp salad, or some steamed vegetables, this bake is guaranteed to impress.

Easy Recipe Variations For Mary Berry’s Swiss Chicken Spinach And Mushroom Bake

Mary Berry’s Swiss Chicken Spinach and Mushroom Bake is a fantastic dish that balances flavors beautifully with tender chicken, creamy cheese, earthy spinach, and savory mushrooms. If you’re looking to add a personal twist or just mix things up, there are a number of delicious and easy variations you can try!

1. Swap the Chicken for Turkey or Pork: While chicken is the star of this recipe, you can easily swap it for lean turkey breast or even tender pork tenderloin. Both meats complement the creamy sauce, and turkey provides a slightly different flavor profile that’s still mild enough to let the spinach and mushroom flavors shine. Pork can add a bit of richness, especially if you use a fattier cut like pork chops.
2. Add a Crunchy Topping: For some added texture, consider sprinkling a crispy topping over the bake. A mix of breadcrumbs and Parmesan cheese can create a golden, crunchy crust that contrasts wonderfully with the creamy interior. If you’re gluten-free, you can use gluten-free breadcrumbs or even ground almonds for a low-carb option. To take it a step further, try adding crushed nuts, like pecans or almonds, for a nutty flavor and extra crunch.
3. Introduce Fresh Herbs: While the original recipe is delicious on its own, a burst of fresh herbs can elevate the flavor. Chopped thyme, basil, or rosemary will infuse the chicken with even more aromatic qualities. You could also add some fresh parsley or chives right before serving for a refreshing herbal lift.
4. Spice It Up: If you prefer a little heat, why not add some chili flakes or diced fresh chili peppers to the sauce? A small amount of chili will give the dish a subtle kick without overpowering the delicate flavors of the spinach and mushrooms. For an even bolder variation, swap out some of the creamy sauce for a tangy buffalo sauce or curry paste.
5. Incorporate Different Vegetables: Spinach and mushrooms are a fantastic pairing, but there’s no rule saying you can’t add more veggies. Sautéed leeks, zucchini, or bell peppers would all pair beautifully with the chicken. You could also opt for roasted carrots or parsnips for a heartier, slightly sweet addition to the bake.
6. Vegan/Vegetarian Version: To make a vegan version of this dish, you can swap the chicken for plant-based alternatives like tofu, tempeh, or even a hearty vegetable mix (think cauliflower, sweet potato, and chickpeas). For the sauce, use a dairy-free cream like coconut cream or cashew cream to maintain that velvety texture, and top with vegan cheese to keep it indulgent. Nutritional yeast can add a cheesy flavor without the dairy.
7. Different Cheese Options: The Swiss cheese in the original recipe provides a mild, nutty flavor that melts perfectly, but there’s room for experimentation. Gruyère or Emmental would be fantastic substitutes if you want to deepen the flavor profile. Alternatively, a tangy goat cheese or sharp cheddar could add an interesting twist. A creamy Brie or Camembert would lend a rich, buttery depth that would complement the mushrooms and spinach beautifully.

Storing Leftovers

After you’ve enjoyed Mary Berry’s Swiss Chicken Spinach and Mushroom Bake, you’ll want to know how to properly store leftovers to keep them fresh for another meal or two.

1. Cool Before Storing: Always allow the bake to cool down to room temperature before storing it. If you try to store it while it’s still hot, you risk creating condensation inside the container, which can lead to soggy leftovers. It also helps maintain the dish’s texture and flavors when it’s allowed to cool.
2. Refrigeration: Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days. The creamy sauce might thicken a bit as it cools, but it should still retain its flavor and texture when reheated. Make sure the container is tightly sealed to prevent the dish from absorbing any other odors from the fridge.
3. Freezing for Longer Storage: If you’ve made a larger batch and want to save some for a later date, freezing is a great option. Transfer the leftovers into a freezer-safe container or a heavy-duty freezer bag. Try to remove as much air as possible from the container to prevent freezer burn. The dish can last up to 3 months in the freezer. When you’re ready to enjoy it again, thaw the bake overnight in the fridge, and then reheat it in the oven at 350°F (175°C) until it’s heated through. You may need to add a splash of milk or cream to bring back the creamy texture.
4. Reheating: The best way to reheat the bake is in the oven, as it helps to restore some of the crispness and prevents the sauce from becoming too watery. Cover the dish with foil to prevent it from drying out, and remove the foil for the last 10 minutes to allow the top to crisp up. Alternatively, you can microwave individual portions for convenience, but be mindful not to overheat it, as this can cause the sauce to separate.

What To Eat With Mary Berry’s Swiss Chicken Spinach And Mushroom Bake?

While this dish is hearty and satisfying on its own, pairing it with a few complementary sides can turn it into a well-rounded, full meal.

1. Roasted Potatoes: A classic pairing, roasted potatoes add both comfort and texture to the meal. You can season them with garlic, rosemary, and olive oil for an earthy, aromatic flavor that balances the creamy chicken bake.
2. Garlic Bread or Crusty Bread: A side of garlic bread or crusty baguette is perfect for mopping up the creamy sauce. The slight crunch from the bread and the rich, buttery garlic flavor make it an irresistible accompaniment. If you’re looking for a healthier alternative, consider whole-grain or sourdough bread.
3. Steamed Asparagus or Green Beans: For a lighter, fresh contrast to the richness of the bake, steamed green beans or asparagus provide a crisp, refreshing texture. A squeeze of lemon juice or a light vinaigrette can bring a zesty, tangy element that cuts through the creaminess.
4. Salad: A simple mixed green salad with a light vinaigrette is the perfect way to balance the richness of the bake. You could add in some sliced cucumber, cherry tomatoes, and a few slices of avocado for extra texture and flavor.
5. Rice or Quinoa: For a more filling side, serve the bake with rice or quinoa. Quinoa, in particular, is a great choice if you’re looking for a gluten-free, protein-packed alternative. The slightly nutty flavor of quinoa complements the creamy chicken bake perfectly.
6. Steamed Broccoli or Cauliflower: Both vegetables are hearty enough to pair with the dish without overwhelming it. Their mild flavor allows the chicken and sauce to remain the focus, while the vegetables add a lovely contrast of textures.

Conclusion

Mary Berry’s Swiss Chicken Spinach and Mushroom Bake is a versatile, comforting dish that is perfect for a weeknight dinner or a cozy family meal. The beauty of this recipe lies in its adaptability. Whether you’re swapping the chicken for turkey, adding a crunchy topping, or turning it into a vegan version, the bake can easily accommodate a variety of tastes and dietary preferences.

Storing leftovers is a breeze, and the dish can be enjoyed for several days after preparation, either reheated in the oven for that perfect golden crust or gently microwaved. Pairing it with roasted potatoes, a simple salad, or a side of quinoa makes it a well-balanced meal that feels indulgent without being overly heavy.

Whether you’re cooking it for a crowd or enjoying it as a hearty solo meal, this dish will never disappoint. Its blend of creamy, savory, and earthy flavors is sure to be a hit in any household. So, try it out, and don’t be afraid to get creative with your own personal spin!

FAQs

What Ingredients Do I Need For Mary Berry’s Swiss Chicken Spinach And Mushroom Bake?

To make Mary Berry’s Swiss Chicken Spinach and Mushroom Bake, you’ll need boneless chicken breasts, fresh spinach, Swiss cheese, mushrooms, garlic, onion, heavy cream, chicken stock, Dijon mustard, butter, olive oil, and seasoning like salt, pepper, and fresh thyme. Additionally, some recipes may call for a small amount of flour to help thicken the sauce.

How Long Does It Take To Cook Mary Berry’s Swiss Chicken Spinach And Mushroom Bake?

The total time required to prepare and cook Mary Berry’s Swiss Chicken Spinach and Mushroom Bake is around 45 minutes to 1 hour. The chicken should bake for about 25-30 minutes, depending on its size. You also need time to sauté the mushrooms, garlic, and onions, and then prepare the creamy sauce before combining everything for the final bake.

Can I Make Mary Berry’s Swiss Chicken Spinach And Mushroom Bake Ahead Of Time?

Yes, you can prepare Mary Berry’s Swiss Chicken Spinach and Mushroom Bake in advance. You can assemble the dish up to 24 hours ahead, covering it tightly and refrigerating it until you’re ready to bake. If you do this, it may need an extra 5-10 minutes in the oven since it’s cold when you start baking. This makes it a great option for meal prepping or serving at a dinner party!