Go Back
- 6 large eggs - 1 cup fresh spinach, chopped - 1 cup mushrooms, sliced (button or cremini) - 1 cup shredded Swiss cheese - 1 small onion, finely chopped - 2 cloves garlic, minced - 2 tablespoons olive oil - Salt and pepper to taste - Optional: Fresh herbs (such as thyme or parsley) for garnish The main ingredients for this frittata are simple yet flavorful. Eggs form the base and give the frittata its structure. Fresh spinach adds color and nutrition. Mushrooms bring a lovely earthiness. Swiss cheese adds creaminess and a hint of nutty flavor. Onions and garlic are key for building a strong flavor base. I love how they caramelize and add sweetness to the dish. Olive oil helps to sauté these veggies and makes everything come together smoothly. You can make this dish your own! If you want a different cheese, try feta or cheddar. For a vegan option, replace the eggs with a mixture of chickpea flour and water. You can add other veggies too. Bell peppers, zucchini, or tomatoes work well. Just make sure to adjust the cooking time based on what you use. 1. Preheating the oven: First, you need to preheat your oven to 375°F (190°C). This step is key because it ensures your frittata cooks evenly. 2. Sautéing the vegetables: In a large oven-safe skillet, heat 2 tablespoons of olive oil over medium heat. Add 1 finely chopped onion. Sauté for about 3-4 minutes until it looks soft and clear. Next, toss in 1 cup of sliced mushrooms. Cook them for 5-6 minutes until they're brown and tender. Then, add 2 minced garlic cloves and 1 cup of chopped spinach. Cook for 1-2 minutes, until the spinach wilts. Season with salt and pepper to taste. 3. Pouring in the egg mixture: In a bowl, whisk together 6 large eggs until they are well beaten. Pour this egg mixture over the sautéed vegetables in the skillet. Gently stir to mix everything well. 4. Baking time and temperature: Now, sprinkle 1 cup of shredded Swiss cheese evenly on top. Transfer the skillet to your preheated oven. Bake for 20-25 minutes. You’ll know it’s ready when the frittata sets and the top turns a light golden color. 5. Cooling and serving suggestions: Once done, remove the frittata from the oven. Let it cool for a few minutes. You can serve it right from the skillet or slide it onto a cutting board. 6. Presentation ideas: For a lovely touch, garnish with fresh herbs like thyme or parsley. Slice the frittata into wedges and serve warm. This dish looks great on any table! To make fluffy eggs, whisk the eggs well. This adds air and makes them light. Use fresh ingredients for the best flavor. Be careful not to overcook the eggs; they should be soft and tender. Common mistakes include not preheating the skillet. A hot skillet helps to cook the eggs evenly. Also, avoid overcooking the vegetables. They should be tender but still bright in color. For frittatas, I love using a cast-iron skillet. It holds heat well and cooks evenly. A non-stick skillet also works great for easy serving. A good whisk is key for beating the eggs. A spatula helps to stir and serve the frittata. Oven mitts are a must for handling hot skillets safely. Garnish with fresh herbs like thyme or parsley. This adds color and flavor to your dish. You can also sprinkle some extra cheese on top for a nice touch. For special occasions, serve the frittata in wedges on a platter. Pair with a light salad or fresh fruit for a balanced meal. {{image_2}} You can easily change this frittata to fit your taste. Adding crispy bacon gives it a nice crunch. You can also toss in bell peppers for a sweet kick. If you want to use seasonal veggies, try zucchini, asparagus, or tomatoes. These bright colors make your meal even better. To spice things up, consider adding red pepper flakes or smoked paprika. These spices can bring a new depth to your dish. You can also swap the Swiss cheese for feta or goat cheese. Each cheese offers a unique flavor that can change the whole dish. If you need a gluten-free meal, this frittata is naturally free of gluten. Just make sure your cheese and other products are also gluten-free. For those on a low-carb or keto diet, you can reduce the number of eggs or skip the cheese. Adding more veggies can keep it filling while cutting carbs. After you enjoy your frittata, store leftovers in the fridge. Use an airtight container to keep it fresh. The frittata lasts up to three days in the fridge. I recommend letting it cool down before sealing it. This helps avoid extra moisture build-up. If you want to keep it longer, freezing is a great option. Cut the frittata into portions. Wrap each slice tightly in plastic wrap. Then, place the wrapped slices in a freezer bag. This method prevents freezer burn. The frittata can last up to three months in the freezer. For reheating, take out a slice and let it thaw in the fridge overnight. You can reheat it in the oven or microwave. If using the oven, heat it to 350°F (175°C) and warm for about 10-15 minutes. In the microwave, heat for about 1-2 minutes. Enjoy your frittata warm! Can I use frozen spinach instead of fresh? Yes, you can use frozen spinach. Just thaw it and squeeze out extra water. This keeps your frittata from getting soggy. How can I make this frittata dairy-free? To make it dairy-free, skip the Swiss cheese. Use a dairy-free cheese or add nutritional yeast for a cheesy flavor. How do you know when a frittata is done? The frittata is done when the eggs are set and the top is golden. You can also insert a knife. If it comes out clean, it’s ready! Can I make this frittata ahead of time? Yes, you can make it ahead. Just store it in the fridge for up to three days. Reheat it in the oven or microwave before serving. What are the calorie counts per serving? Each serving has about 200 calories. This can vary based on added ingredients. Check nutrition labels for more accuracy. Are there any health benefits to the ingredients used? Yes! Spinach is rich in iron and vitamins. Mushrooms add fiber and antioxidants. Eggs provide protein, making this dish healthy and filling. This blog covered how to make a delicious spinach mushroom Swiss frittata. We explored key ingredients, important steps, and helpful tips. You learned about variations and storage techniques, too. Whether you enjoy eggs or need a vegan option, this dish fits many dietary needs. Experiment with flavors and ingredients to make it your own. Frittatas are simple, tasty, and perfect for any meal. Enjoy your cooking and savor every bite!

Spinach Mushroom Swiss Frittata

Make your mornings brighter with this delicious Spinach & Mushroom Swiss Frittata recipe! Packed with fresh spinach, hearty mushrooms, and gooey Swiss cheese, this dish is easy to whip up and perfect for breakfast or brunch. Follow our step-by-step instructions to create a flavorful frittata that your whole family will love. Click through to discover the full recipe and bring this tasty twist to your table!
Print Recipe Pin Recipe

Ingredients
  

6 large eggs

1 cup fresh spinach, chopped

1 cup mushrooms, sliced (button or cremini)

1 cup shredded Swiss cheese

1 small onion, finely chopped

2 cloves garlic, minced

2 tablespoons olive oil

Salt and pepper to taste

Optional: Fresh herbs (such as thyme or parsley) for garnish

Instructions
 

Preheat your oven to 375°F (190°C).

    In a large oven-safe skillet, heat the olive oil over medium heat. Add the chopped onion and sauté for about 3-4 minutes until it becomes translucent.

      Add the sliced mushrooms to the skillet and cook for another 5-6 minutes, until they're browned and have released their moisture.

        Stir in the minced garlic and chopped spinach, cooking for an additional 1-2 minutes until the spinach wilts. Season with salt and pepper to taste.

          In a mixing bowl, whisk the eggs until well beaten. Then pour the eggs over the vegetable mixture in the skillet.

            Gently stir to combine the ingredients, making sure everything is evenly distributed.

              Sprinkle the shredded Swiss cheese evenly over the top of the egg mixture.

                Transfer the skillet to the preheated oven and bake for 20-25 minutes, or until the frittata is set and the top is lightly golden.

                  Remove the frittata from the oven and let it cool for a few minutes. Then, carefully slide it out of the skillet onto a cutting board or serve directly from the skillet.

                    Garnish with fresh herbs if desired, slice into wedges, and serve warm.

                      Prep Time: 10 minutes | Total Time: 35 minutes | Servings: 4-6