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Crockpot Hashbrown Casserole

Crockpot Hashbrown Casserole

This Crockpot Hashbrown Casserole is a no-bake, hands-off slow cooker comfort food that delivers gooey, cheesy potatoes perfect for breakfast, brunch, or a holiday potluck.
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Prep Time 20 minutes
Cook Time 4 minutes
Course Breakfast, brunch
Cuisine American
Servings 8 servings

Ingredients
  

  • 32 oz (900 g) frozen shredded hashbrowns, thawed overnight in the fridge
  • 1 cup (240 g) full-fat Greek yogurt (or plain sour cream)—for tang and creaminess
  • ½ cup (115 g) salted butter, melted (sub margarine or coconut oil for dairy-free)
  • ½ cup (120 ml) whole milk (higher fat yields silkier texture)
  • 1 large onion, finely chopped (sweet onion adds mellow flavor)
  • 2 cloves garlic, minced (fresh over jarred for best aroma)
  • 3 cups (340 g) sharp cheddar cheese, shredded (keep 1 cup aside for topping)
  • 1 tsp kosher salt
  • ½ tsp black pepper, freshly ground
  • ½ tsp smoked paprika (optional—adds warmth and color)
  • ¼ tsp dry mustard (enhances cheesy tang)
  • Fresh chives or parsley, chopped, for garnish (optional)

Instructions
 

  • Lightly grease a 6-quart slow cooker with nonstick spray or butter so the casserole slides out easily.
  • In a large bowl, combine thawed hashbrowns, onion, garlic, salt, pepper, paprika, and dry mustard. Stir gently—overmixing can bruise the potatoes.
  • Melt butter and whisk together with Greek yogurt and milk until smooth. Taste and adjust seasoning.
  • Pour the creamy mixture over the potatoes; toss with a silicone spatula to coat evenly.
  • Transfer potato blend to the Crockpot; gently pat the top level. Cover and cook on LOW for 4 hours (or HIGH for 2½–3 hours).
  • About 15 minutes before the end, sprinkle the reserved cheddar across the surface. Replace the lid and let it melt into a golden crust.
  • Check doneness by inserting a fork—potatoes should yield easily, and sauce should be thick. Garnish with chopped chives or parsley, then serve hot.

Notes

• Layering the final cheese on top rather than mixing it all in keeps the casserole from getting gummy. • If you spot excess moisture, drain a bit before adding the cheese. • Swap half the milk for cream for extra richness. • Swirl in a spoonful of pesto at the end for a fresh, herby twist.
Keyword cheesy potatoes, Crockpot Recipe, Potato Casserole, Slow Cooker Recipe
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