Can I double this recipe for a crowd?

Yes, but make sure your slow cooker’s big enough. I once tried it in a smaller one, and let’s just say dinner was delayed and slightly dramatic. Use a large pot and adjust simmer times.

Can I make this dairy-free?

Yes. Use dairy-free milk like oat or almond and swap cheddar for a dairy-free cheese that melts reasonably well. Texture will vary, but the soup will still be comforting.

Is it safe to freeze with the cheese already in it?

You can freeze it, but cheese textures change after freezing. For best results, freeze without the cheese and add fresh cheese when reheating.

How do I thicken the soup if it is too thin?

Mix a little more cornstarch with cold milk or water and stir it in while the soup simmers. Heat gently until it thickens. Meanwhile, a small potato blended into the soup also helps thicken naturally.

Can I substitute cauliflower for broccoli?

Yes. Cauliflower works as a milder-flavored stand-in. It changes the color and mouthfeel but keeps the spirit of the dish intact.

How To Make Broccoli Potato Cheese Soup Recipe 2026

Description

A comforting and creamy slow cooker soup made with broccoli, potatoes, and sharp cheddar cheese, perfect for busy weeknights.

Ingredients

Scale

1–2 tablespoons butter
1 onion, diced
2 medium carrots, diced
3 cloves garlic, minced
4 cups chicken stock
1/4 cup cornstarch
1 cup milk
2 large potatoes, peeled and chopped into 1/2-inch cubes
16 ounces broccoli florets (fresh or frozen)
1 1/2 cups shredded sharp cheddar cheese
1/2 teaspoon salt
1/4 teaspoon ground pepper

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Instructions

Melt one to two tablespoons of butter in a skillet over medium-high heat.
Sauté the onion in butter for about 3 minutes until softened.
Add carrots, salt, and pepper; cook for another 3-4 minutes.
Add garlic and sauté for 30 seconds.
Add potatoes and chicken broth; cover and bring to a simmer for about 10 minutes.
Add broccoli and simmer until tender, about 10 minutes.
In a small bowl, stir cornstarch into milk until smooth, then stir into the hot soup.
Add cheese and stir until melted.
Serve and enjoy with optional toppings.

Notes

For a vegetarian option, substitute chicken stock with vegetable stock. Frozen broccoli can be used for convenience.

Prep Time: 15
Cook Time: 30
Category: Soup
Method: Slow Cooker
Cuisine: American

Nutrition

Serving Size: 1 bowl
Calories: 350
Sugar: 5g
Sodium: 400mg
Fat: 12g
Saturated Fat: 6g
Unsaturated Fat: 6g
Trans Fat: 0g
Carbohydrates: 45g
Fiber: 5g
Protein: 15g
Cholesterol: 30mg