Start your day right with this Breakfast Casserole(Make Ahead The Night Before!) recipe. Made with bread, eggs, dry mustard and milk. Easy step-by-step …
This Breakfast Casserole(Make Ahead The Night Before!) relies on simple, everyday ingredients such as eggs, dry mustard, milk and stingy tsp. salt. It comes together quickly and makes 4 servings, at about 685 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's an easy way to start the day, whether you're cooking a relaxed weekend breakfast or need something satisfying before a busy morning. Pair it with fresh fruit or your favorite hot drink to round out the meal.
Updated Jun 30, 2026