Name: Mushroom & Spinach Savory Frittata
Prep time: 15 min
Cook time: 25 min
Total time: 45 min
Yield: 6
Cuisine: American
Ingredients: ¼ tsp black pepper; ½ tsp dried thyme; ½ tsp salt; ¾ cup shredded sharp cheddar cheese; 1 small yellow onion, diced; 2 cloves garlic, minced; 2 cups fresh baby spinach; 2 tbsp extra-virgin olive oil; 8 large eggs; 8 oz cremini mushrooms, sliced; Optional garnish: fresh parsley, chopped

Savor the Mushroom & Spinach Savory Frittata, a healthy, protein-packed dish with earthy mushrooms and vibrant spinach. This quick, flavorful meal is perfect for nutritious weeknight dinners, delivering wholesome, satisfying flavors.

Why You’ll Love This Recipe

The Mushroom & Spinach Savory Frittata is a wholesome, crowd-pleasing dish that combines earthy mushrooms, nutrient-rich spinach, and fluffy eggs into a savory, protein-packed meal. Ideal for busy weeknights or leisurely brunches, this easy-to-make frittata is both nutritious and delicious, with a rich, satisfying texture. Its versatility allows you to customize ingredients to suit dietary needs or pantry staples, while its quick prep and minimal cleanup make it a lifesaver. This budget-friendly recipe feels gourmet yet simple, pairing perfectly with a side salad or roasted veggies for a complete, healthy dinner that everyone will love.

Recipe Tips and Tricks

Slice Mushrooms Evenly: Cut mushrooms uniformly for consistent cooking and better texture.
Wilt Spinach Lightly: Cook spinach just until wilted to avoid excess moisture in the frittata.
Use an Oven-Safe Skillet: A 10-inch cast-iron or nonstick skillet ensures easy oven transfer.
Cook Low and Slow: Use medium-low heat to prevent overcooking and keep the frittata tender.
Check Doneness: The frittata is ready when the center is set but slightly jiggly.
Rest Before Slicing: Let it sit for 5 minutes for cleaner slices and better texture.

Yield: 6 Servings

Mushroom & Spinach Savory Frittata

Mushroom & Spinach Savory Frittata, a healthy, protein-packed dish perfect for quick, nutritious weeknight dinners.

Prep Time 15 minutes

Cook Time 25 minutes

Additional Time 5 minutes

Total Time 45 minutes

Ingredients

¼ tsp black pepper
½ tsp dried thyme
½ tsp salt
¾ cup shredded sharp cheddar cheese
1 small yellow onion, diced
2 cloves garlic, minced
2 cups fresh baby spinach
2 tbsp extra-virgin olive oil
8 large eggs
8 oz cremini mushrooms, sliced
Optional garnish: fresh parsley, chopped

Instructions

Prep Veggies: Slice mushrooms, dice onion, and mince garlic for a savory, flavorful base.
Sauté Mushrooms: Heat olive oil in a 10-inch oven-safe skillet over medium; cook mushrooms for 5-7 minutes until golden.
Add Onion and Garlic: Stir in onion and garlic; sauté for 3-4 minutes until soft and fragrant.
Wilt Spinach: Add spinach and cook for 1-2 minutes until just wilted; spread evenly in the skillet.
Whisk Eggs: In a bowl, whisk eggs, thyme, salt, and pepper until frothy and well-combined.
Incorporate Cheese: Stir half the cheddar cheese into the egg mixture for cheesy goodness throughout.
Pour Eggs: Pour egg mixture over veggies in the skillet; gently stir to distribute evenly.
Cook on Stovetop: Cook over medium-low heat for 5-7 minutes until edges begin to set.
Bake to Finish: Preheat oven to 375°F; sprinkle remaining cheese on top and bake for 12-15 minutes until set.
Serve with Flair: Let rest for 5 minutes, slice into wedges, garnish with parsley, and enjoy this savory frittata!

Notes

Pat mushrooms dry before cooking to avoid excess moisture and ensure browning.
Use a nonstick or well-seasoned skillet to prevent sticking and ease slicing.
Leftovers are great cold or reheated, perfect for meal prep or lunch.
Serve with a green salad or roasted potatoes for a complete, healthy meal.

Ingredients Notes

Eggs: Large, fresh eggs create a fluffy base; room-temperature eggs blend more smoothly.
Mushrooms: Cremini or button mushrooms add earthy flavor; shiitake enhances umami.
Spinach: Fresh baby spinach adds nutrients and color; kale is a heartier alternative.
Cheddar Cheese: Sharp cheddar melts well for savory depth; freshly grated avoids additives.
Onion: Yellow onion provides a savory base; red onion offers a milder flavor.
Olive Oil: Extra-virgin olive oil is ideal for sautéing; butter adds richness.
Garlic: Freshly minced garlic boosts aroma; garlic powder is a quick substitute.
Thyme: Dried thyme adds earthy warmth; fresh thyme elevates flavor if available.

Variations and Substitutions

Protein Add-In: Include diced ham, bacon, or smoked salmon for extra heartiness.
Veggie Swap: Replace spinach with arugula, kale, or zucchini for varied textures.
Cheese Alternatives: Use feta, goat cheese, or vegan cheese for different flavors.
Gluten-Free: Naturally gluten-free; ensure all ingredients are certified gluten-free.
Dairy-Free: Omit cheese or use dairy-free cheese for a lactose-free option.
Herb Variations: Swap thyme for rosemary, dill, or parsley for a fresh twist.
Low-Carb: Add more mushrooms or peppers to keep it keto-friendly.

Storage Options

Refrigerator: Store in an airtight container for up to 4 days; reheat gently in the microwave or oven.
Freezer: Freeze sliced portions for up to 2 months; wrap tightly and thaw before reheating.
Reheating: Warm in a 325°F oven or microwave to maintain texture; avoid overcooking.
Meal Prep: Slice into wedges for easy breakfasts, lunches, or dinners throughout the week.