Can I make this casserole ahead of time?
Yes. Assemble the casserole, cover it, and refrigerate up to 12 hours before baking. Add 5–10 minutes to baking time if baking from cold.
What cheese can I substitute for Colby Jack?
Cheddar, pepper jack, or a blend of cheddar and Monterey Jack work well. Avoid fresh mozzarella as it doesn't melt uniformly.
Can I use different breakfast meats?
Yes. Substitute ham, diced cooked turkey sausage, or Canadian bacon in place of regular sausage or bacon, keeping the total quantity the same.
How do I know when the casserole is done baking?
The top should be golden brown and a knife inserted in the center should come out clean with no wet batter. The internal temperature should reach 160°F.
How many people does this casserole serve?
This recipe serves 8–10 people as a main dish with sides, or 6–8 for a heartier brunch portion.