Slow Cooker Potato Broccoli Cheddar Soup Recipe

Nothing says comfort like a warm bowl of Potato Broccoli Cheddar Soup. With a balance of hearty potatoes, fresh broccoli, and rich cheddar, this slow cooker soup is the perfect cozy meal to enjoy on a chilly day. This recipe is easy to follow, packed with flavor, and sure to be a family favorite.


Ingredients for Slow Cooker Potato Broccoli Cheddar Soup

To make this flavorful soup, gather the following ingredients:

  • 1 onion, chopped
  • 1 carrot, chopped
  • 1 handful of celery, chopped
  • 2 cloves garlic, chopped
  • 1 tbsp butter
  • 2.5 cups chicken broth
  • 2 tbsp flour
  • 1 cup milk
  • 2 potatoes, cubed
  • 4 cups broccoli florets, cut into small pieces
  • 1 cup grated cheddar cheese
  • 1 tbsp grated Parmesan cheese
  • Salt and pepper to taste


Instructions for Perfect Potato Broccoli Cheddar Soup

Follow these steps for a creamy, savory soup that’s packed with veggies and cheese:

Step 1: Prepare the Vegetables

  • Chop the onion, carrot, celery, and garlic in a food processor or by hand.

Step 2: Sauté the Vegetables

  • In a saucepan over medium heat, melt 1 tbsp of butter. Add the chopped vegetables and sauté for 5 minutes until they begin to soften.

Step 3: Add Flour and Seasoning

  • Sprinkle in 2 tbsp of flour along with a pinch of salt and pepper. Stir well to coat the vegetables, which helps thicken the soup as it cooks.

Step 4: Add Broth, Milk, and Potatoes

  • Pour in the chicken broth and milk, then add the cubed potatoes. Bring the mixture to a gentle boil, then reduce the heat and simmer for 15 minutes to allow the potatoes to soften.

Step 5: Add Broccoli and Parmesan Cheese

  • Stir in the broccoli florets and 1 tbsp of Parmesan cheese. Let the soup cook for another 5 minutes, until the broccoli becomes tender.

Step 6: Add Cheddar Cheese

  • Finally, add 1 cup of grated cheddar cheese and stir well until the cheese is fully melted and the soup is smooth and creamy. Remove the pot from heat.

Step 7: Blend for a Creamy Texture

  • Take about 2 cups of soup and blend it in a blender or food processor until smooth. Pour it back into the pot for a thick and creamy texture.

Step 8: Serve and Enjoy!

  • Ladle the soup into bowls, garnish with extra cheese or a sprinkle of black pepper, and enjoy your warm, comforting bowl of Potato Broccoli Cheddar Soup.


Tips for the Best Potato Broccoli Cheddar Soup

  • Adjust Thickness: If you prefer a thicker soup, you can add an extra tablespoon of flour or reduce the amount of chicken broth.
  • Make it Vegetarian: Substitute vegetable broth for chicken broth to make this a vegetarian-friendly soup.
  • Add Extra Veggies: For added nutrition, consider adding spinach or cauliflower to the soup.
  • Storage and Reheating: This soup stores well in the refrigerator for up to 3 days. Reheat on the stove, adding a splash of milk if it’s too thick.


With its creamy texture and flavorful vegetables, this Potato Broccoli Cheddar Soup is sure to satisfy your cravings. Perfect for a cozy meal, it’s a simple, delicious way to enjoy comforting homemade soup.

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