Can I use a different cut of meat?

Absolutely. The beauty of slow cooking is flexibility. Use crumbled bacon, diced ham, or even shredded cooked chicken. If you use raw meat, brown it first or ensure it reaches a safe temperature during the cook time.

How do I prevent the eggs from getting rubbery?

Cook on low and avoid high heat. Low, steady heat gives you custardy eggs. If your cooker tends to run hot, check at 6 hours. Adding the right ratio of milk to eggs also helps keep the center tender.

Can I add vegetables?

Yes. Pre-cooked vegetables like sautéed peppers, onions, or greens work best. Frozen veggies can add moisture; drain them well or sauté briefly first to remove excess water.

How should I store leftovers?

Cool the casserole and store in airtight containers in the fridge for up to four days. For longer storage, freeze portions for up to three months.

Can I make it gluten free?

Yes. The basic recipe is naturally gluten free if your sausage and seasonings are certified gluten free. Always check labels if you have dietary concerns.

Easy Overnight Slow Cooker Breakfast Casserole 2026

Description

A comforting breakfast casserole that cooks overnight in a slow cooker, featuring sausage, shredded potatoes, cheese, eggs, and milk for a warm, custardy center.

Ingredients

Scale

1 roll Breakfast Sausage
1 30 oz bag Frozen shredded potatoes
1 32 oz Shredded colby jack cheese
8–12 eggs, beaten
2–4 Cups milk
1 tbsp garlic salt

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Instructions

Brown the ground breakfast sausage in a skillet over medium heat until no pink remains, then drain excess fat.
Layer half of the shredded potatoes on the bottom of the slow cooker.
Cover the potatoes with an even layer of shredded cheese.
Layer half of the cooked sausage on top of the cheese and potatoes.
Repeat the layering process with the remaining potatoes, sausage, and cheese.
Season the top with garlic salt.
Beat the eggs and milk together, then pour the mixture over the layered ingredients in the slow cooker.
Cook on low for 8 hours. Check for tenderness after 6 hours and let rest for 10 minutes before serving.

Notes

Consider adding sautéed vegetables or herbs for added flavor. Use a slow cooker liner for easy cleanup.

Prep Time: 15 minutes
Cook Time: 480 minutes
Category: Breakfast
Method: Slow Cooking
Cuisine: American

Nutrition

Serving Size: 1 serving
Calories: 450
Sugar: 3g
Sodium: 700mg
Fat: 20g
Saturated Fat: 8g
Unsaturated Fat: 10g
Trans Fat: 0g
Carbohydrates: 35g
Fiber: 3g
Protein: 25g
Cholesterol: 300mg