How to Make It

Prepare the Mix-Ins
Finely dice sweet peppers and sweet onions, and chop parsley. Be flexible on the amount — I make mix-ins generously so I can use them for different dishes, like egg bites or microwave eggs, with the same batch.
Sweet peppers and sweet onions are hands down the best combo with eggs, in both texture and flavor. Yellow onions can be a little too strong, and bell peppers are a bit too peppery and thick, which makes them mushy when cooked.

Cook the Sausage
Mild Italian ground sausage is a genuine shortcut here — it’s already well seasoned and does all the heavy lifting, so no oil or extra seasoning needed. Cook it just until there’s no pink, on medium-high heat.

Add the Vegetables
Add the diced sweet onions and peppers and sauté until everything’s fully cooked. Turn off the heat, stir in some parsley, and let it cool while you make the egg mixture.

Make the Egg Mixture
Add 6 eggs, ¼ cup grated parmesan, ¼ cup half-and-half, a light pinch of salt, and freshly ground pepper. The one difference from the original egg cups recipe is half-and-half instead of heavy cream. Since the mix-ins are already rich, half-and-half keeps the flavor and texture a little lighter.
Whisk until it’s smooth and thin — this matters for the texture. And don’t use a blender. It changes the egg texture completely.

Grease the Pan and Add Mix-Ins
Grease the sheet pan with butter. Then add the cooked mix-ins generously — I used about half of what I cooked and saved the rest for another batch — these savory mix-ins are what make every bite interesting, especially on a plain slice of bread.

Add the Egg Mixture and Cheese
Pour the entire egg mixture over evenly, top generously with Italian cheese blend, and scatter some parsley on top.

Bake and Stir
Bake at 365°F for about 20 minutes if the mix-ins are warm, closer to 25 if they’re cold or were stored in the fridge.
Here’s the most important part: around the 10-minute mark — before the eggs fully set — pull the pan out and mix everything up with a fork or spatula. Stirring while it’s still loose is what keeps the edges and center cooking evenly, so nothing dries out or gets rubbery.

Cut and Serve or Store
Slice into 6 square pieces and serve on toasted bread, or make a sandwich with English muffins.
They keep well in the fridge for 4–5 days in an airtight container, or a few months in the freezer. If freezing, cut small pieces of parchment paper and place them between the slices so you can pull them apart easily.
Fluffy Sheet Pan Eggs
Ingredients
- 6 eggs
- ¼ cup half-and-half
- ¼ cup grated parmesan
- A light pinch of salt
- Freshly ground pepper
- Unsalted butter for greasing
- 1 pack Mild Italian ground sausage
- Diced sweet onion
- Diced sweet peppers
- Italian blend shredded cheese
- Chopped parsley
Instructions
- Finely dice sweet peppers and sweet onions, and chop parsley.
- Cook the sausage on medium-high heat just until there’s no pink. Add the diced onions and peppers and sauté until fully cooked. Turn off the heat, stir in the parsley, and let cool.
- Whisk 6 eggs, parmesan, half-and-half, salt, and pepper until smooth and thin.
- Grease the sheet pan with butter. Add about half of the cooked mix-ins generously, saving the rest for another batch. Pour the egg mixture over evenly, top with Italian cheese blend, and scatter parsley on top.
- Bake at 365°F for 20–25 minutes. Around the 10-minute mark, before the eggs fully set, pull the pan out and stir with a fork or spatula. Continue baking until set.
Watch the Recipe
Notes
- Half-and-half is used here instead of heavy cream (as in the egg cups recipe) since the mix-ins are already rich — it keeps the texture a little lighter.
- The sausage and cheese bring plenty of salt, so go easy on the added salt.
- Mix-ins can be made ahead and reused for egg cups or microwave eggs.
- Keeps 4–5 days in the fridge, or a few months in the freezer. If freezing, separate slices with small pieces of parchment paper so they’re easy to pull apart later.



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