Prep Time 15 minutes mins
Cook Time 45 minutes mins
Rest Time 5 minutes mins
Total Time 1 hour hr 5 minutes mins
- Make ahead: Prepare the entire casserole up to 24 hours in advance, cover and refrigerate. Add an extra 10-15 minutes to the baking time when cooking from cold.
- Vegetarian option: Replace sausage with 2 cups of sautéed mushrooms and extra bell pepper.
- Dairy-free? Use plant-based milk and cheese alternatives.
- Spice lovers can add 1-2 diced jalapeños or a dash of hot sauce.
- Leftovers will stay fresh for up to 4 days when stored in an airtight container.
- For best results when reheating, use a 350°F oven for 15-20 minutes rather than microwaving to maintain crispiness.
Keyword Tater Tot Breakfast Casserole, Breakfast Casserole, Make Ahead Breakfast, Hearty Breakfast