A quick & easy Slow Cooker Biscuit Breakfast Casserole that your whole family will love, prepared with biscuits, eggs, milk, cheddar cheese, and bacon for the perfect breakfast!

To make Biscuit Breakfast Casserole in your slow cooker or crockpot, just layer the biscuits, pour over the egg mixture, and cook on high for 1½ to 2 hours until golden and set.

This dish is a favorite in my house all year, but it really shines as a stress-free, delicious option for Christmas morning. It allows me to enjoy the festive morning without fussing in the kitchen.

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Can I make this Biscuit Breakfast Casserole ahead of time?

Absolutely, you can prep this the night before. Just assemble everything in the slow cooker insert, cover it, and keep it in the fridge. When you’re ready, pop it in the slow cooker base, set it, and forget it!

Slow Cooker Biscuit Breakfast Casserole Ingredients

• 1 tsp of butter, softened (5 g)
• 16.3 oz of refrigerated biscuits (one 8-count can) (462 g)
• 4 large eggs
• ¼ cup of milk (60 mL)
• ½ cup of shredded cheddar cheese (50 g)
• 5 oz of cooked and chopped bacon (140 g)
• Optional: Fresh parsley, chopped, for garnish

How To Make Slow Cooker Biscuit Breakfast Casserole

1. Butter Up: First thing’s first, grab that softened butter and generously coat the sides and bottom of your 3.5-quart casserole or 6-quart oval slow cooker. This keeps everything nice and non-sticky.
2. Layer the Biscuits: Pop open your can of refrigerated biscuits. Arrange them snugly in a single layer at the bottom of your slow cooker.
3. Mix It Up: Crack those eggs into a medium mixing bowl. Pour in the milk, toss in the shredded cheese, and add the chopped bacon. Give it all a good whisk until it’s nicely blended.
4. Pour and Cook: Evenly drizzle your egg mixture over the biscuits. They’re going to soak up all that eggy goodness!
5. Cooking Time: Cover up your slow cooker. Set it to HIGH and let it cook for 1 ½ to 2 hours. You’re looking for the biscuits to get a slight tan on the edges and the egg mixture to set completely.
6. Garnish and Serve: If you’re feeling fancy, sprinkle some chopped parsley on top before serving. It adds a pop of color and a fresh twist!

How do I know when the Biscuit Breakfast Casserole is perfectly cooked?

You’ll see the edges of the biscuits turn golden and feel set in the middle. Give it a gentle jiggle; if it doesn’t wobble, you’re good to go! Don’t overcook it, or you’ll risk drying out the deliciousness.

Recipe Tips

• Layering is key: Make sure to layer the biscuits flat at the bottom of the slow cooker to ensure even cooking and no soggy bottoms.
• Get cheesy with it: Don’t hesitate to mix up the cheese varieties; a blend of cheddar and Monterey Jack adds a fantastic depth of flavor.
• Slow and steady: Always check the casserole in the last 30 minutes of cooking; slow cookers can vary in temperature, and you don’t want an overcooked edge or an undercooked middle.
• Final touch: A sprinkle of fresh herbs like chives or parsley can add a burst of color and freshness right before serving; it’s like adding a little confetti to your dish!

Recipe Variations

• Meat madness: Swap out the bacon for cooked sausage or diced ham to keep the meat lovers at your table super happy.
• Veggie delight: For a vegetarian version, skip the meat and pack it with veggies like bell peppers, onions, and mushrooms, all pre-sautéed to bring out their flavors.
• Spice it up: Add a teaspoon of red pepper flakes or a few dashes of hot sauce to the egg mixture if you’re in the mood for a kick; it’s a warm hug for your taste buds!
• Go international: Stir in some cooked chorizo and swap cheddar for pepper jack cheese to give it a Tex-Mex twist, topped with avocado and salsa, it’s like a fiesta in your mouth!

What To Serve With Biscuit Breakfast Casserole

Serve your Biscuit Breakfast Casserole with a fresh arugula salad, crispy hash browns, sautéed mushrooms, grilled tomatoes, and fruit salad.

You can also pair it with spicy salsa or creamy avocado slices to add a delightful contrast.

How To Store Leftover Biscuit Breakfast Casserole

In The Fridge:

Wrap your Biscuit Breakfast Casserole tightly in plastic wrap or store it in an airtight container. It will keep well for up to 3 days. Make sure to cool it completely before refrigerating to maintain the best quality.

In The Freezer:

This casserole doesn’t freeze well because the biscuits can become soggy when thawed and reheated. It’s best enjoyed fresh or stored in the refrigerator for a few days.

How To Reheat Leftover Biscuit Breakfast Casserole

Reheat your leftover Biscuit Breakfast Casserole in a preheated oven at 350 degrees Fahrenheit for about 20 minutes or until heated through. Alternatively, you can microwave individual servings for 1-2 minutes, checking frequently to avoid overcooking.

Check out More Slow Cooker Recipes:

• Slow Cooker Chile Rellenos Casserole
• Slow Cooker Cheesy Kielbasa Hashbrown Casserole
• White Chicken Enchilada Slow Cooker Casserole