Spinach, Mushroom & Swiss Frittata
Savor Spinach, Mushroom & Swiss Frittata, a nutritious, flavorful dish with earthy mushrooms, vibrant spinach, and creamy Swiss cheese. This one-pan, protein-packed meal is perfect for quick weeknight dinners, delivering wholesome, savory flavors with ease.
Why You’ll Love This Recipe
Spinach, Mushroom & Swiss Frittata is a delightful, healthy dish that combines tender spinach, earthy mushrooms, and melty Swiss cheese in a fluffy egg base, making it an ideal choice for busy weeknights or light family dinners. Ready in under 30 minutes, this budget-friendly recipe is simple to prepare, requiring just one pan for easy cleanup. Its versatility allows for ingredient swaps to suit dietary preferences, ensuring it’s a crowd-pleaser for all ages. Packed with protein, fiber, and nutrients, this frittata pairs beautifully with a side salad or roasted veggies, offering a wholesome, satisfying meal that’s as delicious as it is effortless.
Recipe Tips and Tricks
- Use an Oven-Safe Skillet: A cast-iron or nonstick skillet ensures seamless stovetop-to-oven cooking.
- Whisk Eggs Well: Beat eggs thoroughly for a light, fluffy frittata texture.
- Sauté Mushrooms First: Cook mushrooms until golden to enhance flavor and remove excess moisture.
- Wilt Spinach Quickly: Add spinach in batches to avoid overcrowding and ensure even wilting.
- Check Doneness: Ensure the center is set but slightly jiggly before baking.
- Rest Before Slicing: Let the frittata cool for 5 minutes for cleaner, easier slices.
Spinach, Mushroom & Swiss Frittata
Spinach, Mushroom & Swiss Frittata, a nutritious, flavorful dish perfect for quick, healthy dinners.
Ingredients
- ¼ tsp black pepper
- ½ cup shredded Swiss cheese
- ½ tsp salt
- 1 small yellow onion, diced
- 2 cloves garlic, minced
- 2 cups fresh baby spinach
- 2 tbsp extra-virgin olive oil
- 2 tbsp fresh parsley, chopped
- 8 large eggs
- 8 oz cremini mushrooms, sliced
- Optional garnish: extra parsley, red pepper flakes
Instructions
- Preheat Oven: Set your oven to 375°F to prepare for baking the frittata.
- Prep Veggies: Slice mushrooms, dice onion, and mince garlic for a savory base.
- Sauté Mushrooms: Heat olive oil in a 10-inch oven-safe skillet over medium; cook mushrooms for 5-6 minutes until golden.
- Add Onion and Garlic: Stir in onion and cook for 3-4 minutes until soft; add garlic for 1 minute.
- Wilt Spinach: Add spinach in batches, cooking for 1-2 minutes until wilted; spread evenly in the skillet.
- Whisk Eggs: In a bowl, whisk eggs with salt, pepper, and half the parsley until well combined.
- Pour Eggs: Pour egg mixture over veggies, ensuring even distribution; sprinkle with Swiss cheese.
- Cook on Stovetop: Cook on low for 3-4 minutes until edges begin to set.
- Bake Frittata: Bake for 10-12 minutes until the center is set and cheese is melted.
- Serve with Flair: Let rest for 5 minutes, slice, garnish with parsley and red pepper flakes, and enjoy this savory dish!
Notes
- Cook mushrooms until golden to avoid excess moisture in the frittata.
- Use an oven-safe skillet for seamless stovetop-to-oven cooking.
- Leftovers are great cold in sandwiches or reheated for quick meals.
- Serve with a green salad, roasted asparagus, or crusty bread for a complete dinner.
Ingredients Notes
- Eggs: Large eggs provide structure and protein; use fresh for best results.
- Spinach: Fresh baby spinach adds nutrients and color; kale or arugula can substitute.
- Mushrooms: Cremini mushrooms offer earthy flavor; button or shiitake are good alternatives.
- Swiss Cheese: Shredded Swiss adds creamy, nutty flavor; gruyere or cheddar can substitute.
- Onion: Yellow onion provides a savory base; green onion offers a milder taste.
- Garlic: Freshly minced garlic enhances aroma; garlic powder is a quick substitute.
- Olive Oil: Extra-virgin olive oil promotes even cooking; avocado oil is a neutral option.
- Parsley: Fresh parsley adds a bright garnish; chives or dill can substitute.
Variations and Substitutions
- Protein Add-In: Add cooked bacon, ham, or tofu for a vegetarian protein boost.
- Veggie Swap: Replace spinach with zucchini, bell peppers, or cherry tomatoes for variety.
- Cheese Alternatives: Swap Swiss for feta, mozzarella, or nutritional yeast for a dairy-free option.
- Gluten-Free: Naturally gluten-free; ensure all ingredients are gluten-free certified.
- Low-Carb: Naturally low-carb; omit onions for an even lower-carb dish.
- Spicy Kick: Add red pepper flakes or cayenne for a subtle heat boost.
- Herb Variations: Swap parsley for thyme, rosemary, or basil for different flavor profiles.
Storage Options
- Refrigerator: Store in an airtight container for up to 3 days; reheat gently in the microwave or oven.
- Freezer: Freeze slices for up to 2 months; wrap tightly and thaw before reheating.
- Reheating: Warm in a 325°F oven or microwave with a damp paper towel to retain moisture.
- Meal Prep: Slice into portions for easy breakfasts, lunches, or dinners throughout the week.
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