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Slow Cooker Cheesy Onion Potatoes Recipe

Slow Cooker Cheesy Onion Potatoes Recipe


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4.5 from 17 reviews

  • Total Time: 5 hours 10 minutes
  • Yield: 6 1x

Description

Hearty slow cooker cheesy onion potatoes deliver comfort straight from grandma’s kitchen to your dinner table. Creamy cheese and caramelized onions meld perfectly with tender potatoes, creating a side dish that brings warmth and satisfaction to any meal you’ll crave again and again.


Ingredients

Scale

Potatoes and Cheese:

  • 4 large russet potatoes, peeled and diced
  • 1 1/2 cups (340 grams) shredded cheddar cheese

Dairy and Seasonings:

  • 1 cup (240 milliliters) sour cream
  • 1/2 cup (120 milliliters) milk
  • 2 tablespoons (30 milliliters) butter, melted
  • 1 teaspoon garlic powder
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

Garnish:

  • 1 medium onion, diced
  • 1/2 cup (80 grams) green onions, sliced

Instructions

  1. Prepare the slow cooker by lightly coating the interior with cooking spray or a thin layer of butter to prevent sticking.
  2. Create alternating layers of finely chopped potatoes and thinly sliced onions across the bottom of the slow cooker, ensuring even distribution.
  3. Whisk together shredded cheddar cheese, tangy sour cream, creamy milk, melted butter, aromatic garlic powder, and seasoning until the mixture transforms into a smooth, velvety sauce.
  4. Gently cascade the cheese mixture over the potato and onion layers, using a soft spatula to delicately combine the ingredients without breaking the potato pieces.
  5. Secure the slow cooker lid and set the temperature to low, allowing the potatoes to slowly tenderize and absorb the rich, cheesy flavors for approximately 4-5 hours.
  6. Once the potatoes reach a perfectly soft consistency, give the dish a gentle stir to redistribute the creamy sauce and release the enticing aromas.
  7. Elevate the presentation by scattering freshly sliced green onions across the top, adding a pop of color and a subtle, crisp flavor profile.
  8. Transfer the steaming, golden-edged potatoes to a serving dish and present immediately while the cheese remains luxuriously melted and inviting.

Notes

  • For extra creaminess, use a blend of sharp and mild cheddar cheese to enhance the depth of flavor.
  • Swap regular milk with buttermilk or heavy cream for a richer, more luxurious texture in the dish.
  • Keep potatoes uniform in size to ensure even cooking and consistent tenderness throughout the slow cooker.
  • Transform this side dish into a vegetarian main course by adding diced bell peppers, mushrooms, or spinach for extra nutrition and volume.
  • Prep Time: 10 minutes
  • Cook Time: 5 hours
  • Category: Dinner, Side Dish
  • Method: Slow Cooking
  • Cuisine: American

Nutrition

  • Serving Size: 6
  • Calories: 348
  • Sugar: 2 g
  • Sodium: 440 mg
  • Fat: 16 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0 g
  • Carbohydrates: 41 g
  • Fiber: 3 g
  • Protein: 11 g
  • Cholesterol: 43 mg