Roasted Veggie Egg Bake Cups with Cheddar

Savory egg white muffins loaded with roasted bell pepper, zucchini, and onion, bound with Greek yogurt and reduced-fat cheddar cheese. Fresh basil adds brightness to these protein-packed bakes perfect for meal prep breakfasts or light lunches. This version prioritizes health-conscious ingredients without sacrificing flavor, ideal for those seeking portable, portion-controlled egg dishes that reheat beautifully.
Ingredients
Instructions
- 1
Preheat oven to 400 degrees and spray large baking sheet and 12-cup muffin pan with nonstick spray.
- 2
Arrange bell pepper, onion, and zucchini on baking sheet in single layer and season with salt and pepper.
- 3
Bake for 10 minutes, then stir and rearrange vegetables.
- 4
Continue baking until softened and lightly browned, about 10 more minutes.
- 5
Remove baking sheet and reduce oven temperature to 350 degrees.
- 6
Whisk egg whites with Greek yogurt in large bowl until mostly smooth.
- 7
Stir in cheese, basil, and roasted vegetables until combined.
- 8
Divide mixture evenly among muffin cups, filling each completely.
- 9
Bake until set and cooked through, about 20 minutes.
Tips
Roast vegetables until lightly caramelized for deeper flavor and moisture control, preventing soggy egg bakes.
Prep vegetables the night before and store in airtight container; assemble and bake in morning.
Cool completely before refrigerating to prevent condensation; store in airtight container up to 4 days.
Good to Know
Refrigerate in airtight container up to 4 days. Do not freeze; texture becomes rubbery.
Roast vegetables 1 day ahead. Assemble egg mixture and bake the morning of serving or up to 1 day prior.
Serve warm, room temperature, or cold as grab-and-go breakfast. Pairs with toast, fruit, or yogurt.
Common Mistakes
Overstuff muffin cups to avoid overflow and uneven cooking; fill completely as directed.
Skip vegetable roasting to avoid watery, bland egg bakes; this step concentrates flavor and removes moisture.
Overbake mixture to avoid dry, rubbery texture; check at 18 minutes for slight jiggle in center.
Substitutions
vegan
FAQ
Can I use whole eggs instead of egg whites?
Yes, use 10-12 large whole eggs instead of egg whites. This increases fat and calories but adds richness. Cooking time may extend 2-3 minutes.
What if I don't have a muffin pan?
Use a greased 9-inch square baking dish instead. Bake at 350 degrees for 25-30 minutes until set, then cut into 12 squares. Slightly longer cooking needed for thicker portions.
How long do roasted veggie egg bakes keep refrigerated?
Store in airtight container up to 4 days. Reheat in 350-degree oven for 8-10 minutes until warmed through, or microwave 60-90 seconds per bake.