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Crockpot Roasted Garlic Potato Soup

This soup combines caramelized roasted garlic and tender potatoes cooked slowly in a crockpot, resulting in a smooth, velvety texture with rich, savory flavors. The roasting process enhances the garlic’s sweetness, while the slow cooking creates a comforting, creamy final dish with a slightly thickened consistency.
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Prep Time 10 minutes
Cook Time 6 hours
Total Time 6 hours 10 minutes
Servings: 4
Course: Soup
Cuisine: Comfort Food
Calories: 350
Ingredients Equipment Method Notes

Ingredients
  

  • Garlic 1 head, for roasting: Adds deep, caramelized flavor to the soup.
  • Large potatoes 2 pounds, peeled and chopped: Create a hearty, creamy base.
  • Vegetable broth 4 cups: Provides savory depth and liquid for the soup.
  • Heavy cream 1 cup: Adds richness and smooth texture.
  • Olive oil 2 tablespoons, for roasting garlic: Helps roast garlic and enhances flavor.
  • Salt and pepper to taste: For seasoning and balancing the flavors.

Equipment

  • Slow cooker
  • Knife and cutting board
  • Garlic roaster or foil for roasting garlic
  • Measuring spoons
  • Blender (optional, for smoother soup)

Method
 

  1. Preheat the oven to 180°C (350°F) and roast garlic for 40-45 minutes, until soft and golden.
  2. Slice the top off the head of garlic to expose the cloves. Drizzle with olive oil, wrap in foil, and roast for 40–45 minutes until soft and golden.
  3. While the garlic roasts, peel and chop the potatoes into even chunks.
  4. Place the chopped potatoes in the slow cooker and pour in vegetable broth.
  5. Once roasted, allow garlic to cool slightly, then squeeze the soft cloves out of their skins and into the slow cooker.
  6. Stir the mixture to combine, then season with salt and pepper to taste.
  7. Cover the slow cooker and cook on low for 6–7 hours or high for 3–4 hours, until potatoes are tender.
  8. Once cooked, add heavy cream and stir to combine.
  9. Use an immersion blender to blend the soup to your desired consistency (smooth or chunky). If you don’t have an immersion blender, transfer the soup in batches to a regular blender, then return it to the pot.
  10. Taste and adjust seasoning with more salt, pepper, or a splash of cream if needed.
  11. Serve hot, garnished with fresh herbs if desired.

Notes

For an extra smoky flavor, sprinkle with smoked paprika or add a dash of cayenne pepper. To make it heartier, top with crispy bacon bits or shredded cheese.