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Slow Cooker Roasted Garlic and Potato Soup

This soup features whole potatoes and garlic roasted slowly to develop rich, caramelized flavors. Prepared in a slow cooker, the ingredients transform into a smooth, velvety puree with a comforting, thick texture and deep roasted garlic aroma. The final dish is creamy and visually inviting, perfect for cozy gatherings.
Prep Time 10 minutes
Cook Time 4 hours
Total Time 4 hours 10 minutes
Course Main Course
Cuisine Comfort Food
Servings 4
Calories 250 kcal

Equipment

  • Slow Cooker
  • Aluminum Foil or Baking Sheet

Ingredients
  

  • 4 cloves garlic bulbs whole, for roasting
  • 2 pounds potatoes russet or Yukon Gold, peeled and chopped
  • 1 tablespoon olive oil for roasting garlic
  • 4 cups vegetable broth
  • 1 cup milk or cream for creaminess
  • to taste salt and pepper

Instructions
 

  • Preheat the oven and roast whole garlic bulbs wrapped in foil until fragrant and golden, about 30-40 minutes.
  • Meanwhile, peel and chop the potatoes into uniform pieces, preparing them for even cooking and blending.
  • Once roasted and cool enough to handle, squeeze the soft garlic cloves out of their skins and set aside.
  • Add the chopped potatoes and roasted garlic to the slow cooker, then pour in the vegetable broth. Cover and turn on low for 6-8 hours until the potatoes are tender and flavors meld.
    Add the chopped potatoes and roasted garlic to the slow cooker, then pour in the vegetable broth
  • After cooking, use an immersion blender directly in the slow cooker to puree the soup until silky smooth, or transfer carefully to a blender in batches.
  • Stir in milk or cream to add richness and adjust seasoning with salt and pepper to taste. Warm the soup over low heat if needed to serve hot.
    Stir in milk or cream to add richness and adjust seasoning with salt and pepper to taste. Warm the soup over low heat if needed to serve hot
  • Spoon the velvety soup into bowls, garnishing with a swirl of cream, chopped herbs, or a drizzle of olive oil if desired. Serve hot and enjoy the deep, roasted garlic flavor and creamy texture.

Notes

For extra depth, toast some additional garlic or add a pinch of smoked paprika before blending.