This easy, cheesy breakfast casserole combines flaky biscuits, savory sausage gravy, and gooey cheddar cheese for the ultimate comfort food. Perfect for busy mornings, holidays, or feeding a crowd, it’s hearty, customizable, and can be prepped ahead for stress-free brunches.
For gluten-free, use gluten-free biscuit dough and flour. Let the casserole rest before slicing for best texture. Add veggies or bacon for extra flavor. Can be assembled the night before and baked in the morning (add 10 minutes to bake time if cold). Leftovers reheat well and can be frozen for up to 2 months.
Keywords: breakfast casserole, biscuits and gravy, cheesy breakfast, brunch, sausage casserole, make ahead breakfast, comfort food, easy breakfast, holiday brunch, crowd pleaser