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Slow Cooker Buttermilk Mashed Potatoes

These Slow Cooker Buttermilk Mashed Potatoes are an ideal side for any meal, blending creamy buttermilk with red potatoes for a delightful comfort food experience.

  • Total Time: 0 hours
  • Yield: 8-10 servings 1x

Ingredients

Scale
  • 5 pounds red potatoes
  • 6 tablespoons butter, divided
  • 2 teaspoons salt
  • 1/4 teaspoon black pepper
  • 1 teaspoon seasoning salt
  • 1 1/2 teaspoons dried parsley
  • 4 teaspoons minced garlic
  • 1/4 teaspoon onion powder
  • 1/8 teaspoon cayenne pepper
  • 1/8 teaspoon lemon pepper (optional)
  • 1 1/2 cups buttermilk, plus more to taste
  • 1/3 cup sour cream
  • 2 tablespoons fresh parsley, chopped (for garnish)

Instructions

  • Wash and scrub the red potatoes; cut them into 1-2 inch chunks.
  • Rub the slow cooker with 6 tablespoons of butter; chop remaining butter.
  • Add potatoes to the slow cooker; sprinkle with salts, pepper, parsley, garlic, onion powder, cayenne, and optional lemon pepper.
  • Pour 1 1/2 cups of buttermilk over the mixture and stir well.
  • Cook on high for 3 hours or low for 7 hours until tender.
  • Mash in the slow cooker; fold in sour cream and more buttermilk to taste.
  • Stir in remaining butter; season with salt and pepper; keep warm until serving.

Notes

Ensure even-sized potato chunks for uniform cooking.
Use organic buttermilk for a richer flavor.
Store leftovers in an airtight container in the refrigerator for up to 3 days.

  • Author: Jesseca
  • Prep Time: 15 minutes
  • Cook Time: 3-7 hours
  • Category: Side Dish
  • Method: Slow Cooker
  • Cuisine: American

Nutrition

  • Calories: 250
  • Sugar: 2g
  • Sodium: 600mg
  • Fat: 10g
  • Saturated Fat: 6g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 37g
  • Fiber: 4g
  • Protein: 4g
  • Cholesterol: 25mg