Start your day right with this Santa's Breakfast Casserole recipe. Made with pork sausage, eggs, milk and mustard. Easy step-by-step instructions included.
This Santa's Breakfast Casserole relies on simple, everyday ingredients such as pork sausage, large eggs, half and half.... or milk and dry mustard. It comes together quickly and makes 4 servings, at about 779 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