Cheesy Egg Bake
Recipe Tested & Approved by Mia Hartwell
Every recipe is developed, cooked, and tested by Mia in a real home kitchen using everyday ingredients to ensure reliable, repeatable results.
A simple, fluffy baked egg casserole loaded with cheese — no crust, no fuss. A protein-rich, vegetarian breakfast-for-dinner you can customize with any add-ins.
By Mia HartwellUpdated July 25, 2025
Developed using tested cooking methods — cook to the temperatures given and adjust times to your equipment.
Why you'll love this recipe
- A simple, crustless cheesy egg bake
- 20g of protein and only 4g of carbs per serving
- Vegetarian and endlessly customizable
- Great for dinner or meal prep
Cheesy Egg Bake
40 min totalServes 6
Nutrition (per serving)
Values are estimates. See our disclaimer for details.
- Calories
- 280kcal
- Protein
- 20g
- Carbs
- 4g
- Fat
- 20g
- Fiber
- 0g
- Sugar
- 2g
Step-by-Step Instructions
- 1
Preheat the oven to 350°F (175°C) and butter a 9x13-inch baking dish.
- 2
Whisk the eggs with the milk, garlic powder, salt, and pepper.
- 3
Stir in 2 cups of the cheese and the green onions.
- 4
Pour into the baking dish and top with the remaining cheese.
- 5
Bake 28-34 minutes until the center is just set and the top is golden.
- 6
Rest 5 minutes, garnish with chives, slice, and serve.
Pro Tips for the Best Results
- Don't overbake — pull it when the center is just set so the eggs stay tender.
- Shred the cheese yourself for the smoothest melt.
- Add cooked vegetables or meat for a heartier bake (cook out moisture first).
- Let it rest so it sets up for clean slices.
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How to Cook Cheesy Egg Bake
New to this dish? Follow along with the detailed guide below — we break down each stage so you get perfect results the very first time.
Whisk and add cheese
Whisk the eggs with milk and seasonings, then fold in most of the cheese and the green onions so the cheese melts throughout, not just on top.
Bake until just set
Bake at a moderate temperature and pull it the moment the center is set and no longer jiggly. Overbaking is what turns baked eggs rubbery.
Rest and slice
A short rest lets the bake firm up so it slices into clean squares. Add cooked, drained mix-ins beforehand if you want it heartier.
Storage & Make-Ahead
Refrigerate leftovers in an airtight container for up to 4 days; enjoy cold or gently reheated.
Serving Suggestions
This cheesy egg bake pairs beautifully with a crisp green salad, crusty bread, or your favorite grain. Add a simple side of roasted vegetables for a complete, satisfying dinner the whole family will enjoy.
Frequently Asked Questions
Can I add mix-ins?+
Yes — fold in cooked sausage, bacon, ham, or sauteed vegetables (cook out moisture first so it doesn't get watery).
Can I make it ahead?+
Yes — bake it, refrigerate, and reheat; it's great for meal prep and keeps for 4 days.
Why is it watery?+
Usually from add-ins that released water. Pre-cook and drain vegetables, and don't overdo the milk.
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