Name: Sheet Pan Eggs with Mushrooms, Red Bell Peppers, and Cheddar Recipe
Prep time: 5 min
Cook time: PT-497202H28M45S
Total time: PT-497202H28M45S
Cuisine: American
Ingredients: Cooking spray; 18 eggs; 1/3 cup milk; Salt and pepper, to taste; ½ cup mushrooms, sliced; ¼ cup red bell peppers, sliced; 1 cup shredded cheddar cheese; Sliced bread, for serving; Avocado, mashed, for serving; Parsley, chopped, for serving

Jump to Recipe· 4.2 from 1 review

There is something wonderfully simple yet deeply satisfying about the Sheet Pan Eggs with Mushrooms, Red Bell Peppers, and Cheddar Recipe. This dish transforms everyday breakfast ingredients into a vibrant, colorful meal that serves a crowd effortlessly. Fluffy eggs baked evenly across a wide sheet pan, studded with earthy mushrooms and sweet red bell peppers, and crowned with melted sharp cheddar, make every bite a delight. Whether you’re feeding a family or prepping for a brunch gathering, this recipe combines convenience with bold flavors you will return to again and again.

Ingredients You'll Need

The image shows a clear blender jar viewed from above, placed on a white marbled surface. Inside the blender, there are five egg yolks of bright orange color floating in a layer of white liquid, likely milk. In the center of the mixture, a mound of finely ground black pepper forms a small dark brown patch. The blender's plastic walls and cross-shaped blade are visible around the ingredients. Photo taken with an iphone --ar 4:5 --v 7

The magic of this dish lies in how straightforward the ingredients are while each one plays a vital role in creating the perfect balance of flavors, textures, and color. These essentials come together quickly and deliver maximum taste without any fuss.

Cooking spray: To ensure the eggs don't stick to the pan and make cleanup easier.
18 eggs: The star protein, providing a soft and fluffy base for the dish.
⅓ cup milk: Adds creaminess to the eggs for a tender, custardy texture.
Salt and pepper: Essential seasoning to enhance and balance the flavor.
½ cup mushrooms (sliced): Earthy and meaty, they add wonderful depth and texture.
¼ cup red bell peppers (sliced): Adds sweetness and a pop of vibrant color for visual appeal.
1 cup shredded cheddar cheese: Sharp and melty, it brings richness and a lovely golden crust.
Sliced bread: For serving, perfect for soaking up every last bit of the eggs.
Avocado (mashed): Adds creamy, buttery coolness as a delicious topping.
Parsley (chopped): A fresh herbaceous note that balances the richness.

How to Make Sheet Pan Eggs with Mushrooms, Red Bell Peppers, and Cheddar Recipe

Step 1: Prepare Your Pan and Oven

Start by preheating your oven to 350°F. Grease a large 12x17" rimmed sheet pan generously with cooking spray, then line it with parchment paper. For extra assurance that nothing sticks, give the parchment paper a quick spray as well. These steps ensure your eggs bake evenly and effortlessly lift from the pan once cooked.

Step 2: Blend the Eggs and Milk

In a blender, combine 18 eggs with ⅓ cup of milk. Whisk until smooth and frothy, then season with salt and pepper to your liking. This blending technique helps create a uniform texture so that your sheet pan eggs will bake into a lovely, consistent custard.

Step 3: Assemble the Sheet Pan

Pour the smooth egg mixture evenly over the prepared baking sheet. Distribute the sliced mushrooms and red bell peppers evenly across the top, making sure every bite has a burst of their wonderful flavors. Sprinkle the shredded cheddar cheese liberally to cover the surface, which will melt and bubble as it bakes, adding a decadent finish.

Step 4: Bake Until Set

Place the pan in the oven and bake for about 15 to 18 minutes. You'll want to keep an eye on the eggs—the edges should be set and the center just firm. This timing ensures a perfectly cooked sheet pan egg with a tender, sliceable texture that holds together beautifully.

Step 5: Cool, Slice, and Serve

Let the baked eggs cool for a few minutes to set completely. Then cut the sheet pan eggs into 12 squares. Serve warm on toasted bread, spoon your favorite mashed avocado on top, and garnish with fresh parsley for a fresh, inviting presentation that everyone will love.

How to Serve Sheet Pan Eggs with Mushrooms, Red Bell Peppers, and Cheddar Recipe

The image shows a rectangular silver baking tray filled with a yellow egg dish. The dish is cut into nine square pieces, with one piece lifted by a black spatula with a silver handle. The top layer of the dish is smooth and bright yellow with some brownish cooked spots, decorated with slices of light brown mushrooms and small pieces of red bell pepper. Fresh green herbs are sprinkled over the top. The tray rests on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

A sprinkle of fresh parsley adds a lively herbal contrast to the rich cheeses and creamy eggs. You can also experiment with chives or a dash of hot sauce to personalize the flavors and brighten each serving.

Side Dishes

This dish pairs wonderfully with simple sides like crisp, buttered toast or even roasted potatoes for a heartier meal. Fresh fruit or a light salad complements the richness and brings balance to your breakfast or brunch plate.

Creative Ways to Present

Try layering the egg squares on small plates with mashed avocado and a dollop of salsa for a casual brunch or serve them buffet-style, letting guests add their own toppings. For parties, placing the cut pieces in mini muffin tins can make delightful bite-sized portions with cute, rustic appeal.

Make Ahead and Storage

Storing Leftovers

Leftover sheet pan eggs store beautifully in an airtight container in the refrigerator for up to 3 days. Keep them covered to maintain moisture and freshness while saving yourself precious prep time on busy mornings.

Freezing

These eggs freeze well for up to 2 months. To freeze, wrap individual portions tightly in plastic wrap and place in a freezer zip bag or container. This makes them a fantastic option for meal prep or quick breakfasts on the go.

Reheating

To reheat, thaw overnight in the fridge if frozen, then warm gently in the microwave or oven until heated through. Avoid overheating to keep the eggs tender rather than rubbery, and you’ll enjoy them almost as much as the fresh batch.

FAQs

Can I use other vegetables besides mushrooms and red bell peppers?

Absolutely! Spinach, tomatoes, onions, or zucchini all make delicious additions or substitutions. Feel free to get creative with what you have on hand.

Is this recipe suitable for meal prepping?

Yes, it’s perfect for meal prepping. Baking a big batch ahead means you can enjoy ready-to-eat breakfasts throughout the week with minimal effort.

Can I make this dish dairy-free?

Yes, simply omit the cheddar cheese or swap it for a dairy-free cheese alternative, and use a plant-based milk in place of cow’s milk for a vegan-friendly version.

What type of cheddar cheese works best?

A sharp or extra-sharp cheddar offers a more pronounced flavor that contrasts lovely with the eggs and vegetables, but you can adjust based on your preference.

How do I know when the sheet pan eggs are fully cooked?

The eggs are set and ready when the edges are firm and the center no longer jiggles when you gently shake the pan. A toothpick inserted into the center should come out clean.

Final Thoughts

Embracing the Sheet Pan Eggs with Mushrooms, Red Bell Peppers, and Cheddar Recipe means welcoming a new favorite that’s as flexible as it is delicious. It’s a dish that feels special but comes together effortlessly, perfect for feeding a crowd or enjoying as a nourishing start to your day. Trust me, once you try it, you’ll find yourself coming back again and again to these colorful, cheesy, savory slices of breakfast heaven.

Sheet Pan Eggs with Mushrooms, Red Bell Peppers, and Cheddar Recipe

Ingredients You'll Need