Step-by-step instructions
- Begin by heating a skillet over medium heat. Cook the sausage until it’s browned and fully cooked. Don’t forget to drain any excess grease!
- Add the diced onion and bell pepper to the skillet, cooking for 3-4 minutes until softened. Set this mixture aside once done.
- In the bottom of your crockpot, layer half of the frozen hash browns, followed by half of the cooked sausage mixture, and half of the shredded cheese. Repeat these layers with the remaining ingredients.
- In a mixing bowl, whisk together the eggs, milk, garlic powder, salt, and black pepper until well combined.
- Pour the egg mixture evenly over the layers in the crockpot. Cover and cook on LOW for 6-8 hours, or until the eggs are fully set, and the casserole is hot throughout.
- Lastly, garnish with chopped green onions or parsley if desired, and serve hot, straight from the crockpot.
Best ways to enjoy it
Serving your Crockpot Sausage Breakfast Casserole is all about presentation! You can scoop generous portions onto plates, adding a sprinkle of fresh herbs on top for an extra touch. Pair it with fresh fruit, a side salad, or even some crispy bacon for a full breakfast spread. It also goes well with a dollop of sour cream or a drizzle of hot sauce if you like a little kick!
Keeping leftovers fresh
Storing your sausage breakfast casserole is simple! Allow any leftovers to cool, then transfer them into an airtight container. You can refrigerate it for up to 3-4 days. If you want to extend its life, consider freezing portions for up to 2 months. Just make sure to label the container with the date!
When it’s time to reheat, you can use the microwave or oven, ensuring it’s heated through to at least 165°F (74°C) for safe consumption.
Pro chef tips
- Brown your sausage well for that extra depth of flavor. It adds wonderful complexity to the dish.
- Mix in chopped spinach or kale to sneak in some greens!
- If you’re short on time in the morning, you can assemble the casserole the night before and simply let it cook while you sleep.
Creative twists
Feeling adventurous? Here are some fun variations to try with this recipe:
- Swap the breakfast sausage for turkey sausage or even chorizo for a spicy kick.
- Add different cheeses like mozzarella, pepper jack, or feta for a flavor surprise.
- Incorporate seasonal vegetables such as zucchini or mushrooms for extra nutrients.

Common questions
How long does it take to prepare and cook?
Prep time is around 15-20 minutes, and the crockpot does the rest by cooking for 6-8 hours.
Can I use fresh hash browns instead of frozen?
Absolutely! Just make sure they’re properly cooked before layering in the crockpot.
Is it safe to store leftovers?
Yes! Store any leftovers in an airtight container in the refrigerator for up to 3-4 days, or freeze for longer storage.
What can I substitute for the eggs?
For an egg-free version, you can try using a combination of silken tofu and chickpea flour, though the texture will differ slightly.
This recipe isn’t just a meal; it’s an easy and satisfying way to bring family and friends together around the breakfast table. Happy cooking!





