Crockpot Broccoli Cheddar Soup

A creamy broccoli cheddar soup that comes together with barely any hands-on time. The crockpot does the heavy lifting, so you can relax while the flavors meld into a velvety comfort bowl.

Servings: 4 servings

One-Pot Comfort

This broccoli cheddar soup is pure comfort food, and the crockpot does almost all the work. Toss the veggies, broth, and cheese into the slow cooker, set it, and walk away—then enjoy a thick, cheesy bowl that feels like home.

The Secret to Ultra-Creamy Soup

The key is a quick roux made with butter and flour before adding the broth. It thickens the soup without lumps and gives it that silky mouthfeel. Stir the roux into the crockpot early, then let the low, slow heat finish the texture while the cheese melts fully.

Ingredients for Crockpot Broccoli Cheddar Soup

• 1 tablespoon unsalted butter
• 2 tablespoons all-purpose flour
• 4 cups low-sodium chicken or vegetable broth
• 1 cup heavy cream
• 2 cups broccoli florets (about 1 medium head)
• 1 cup carrots, diced (about 2 medium carrots)
• 1/2 cup onion, finely chopped
• 2 cups shredded sharp cheddar cheese
• 1/2 teaspoon salt
• 1/4 teaspoon freshly ground black pepper

How to Make It: Crockpot Broccoli Cheddar Soup

1. Melt butter in a small skillet over medium heat, whisk in flour and cook 1 minute to form a light roux.
2. Transfer the roux to the crockpot and whisk in the broth until smooth.
3. Add broccoli florets, diced carrots, and chopped onion; stir to combine.
4. Season with salt and pepper, then cover and set the crockpot to low for 4 hours.
5. After cooking, stir in the heavy cream and shredded cheddar until fully melted and the soup is thick and glossy.
6. Taste and adjust seasoning if needed, then ladle into bowls and serve hot.

Soup-Making Tips

If you prefer a smoother texture, use an immersion blender for a minute or two before adding the cream and cheese. For extra depth, a splash of Worcestershire sauce or a pinch of smoked paprika works wonders. Keep the soup warm on the low setting if serving later; it stays creamy without separating.

Serving Ideas

Serve the soup with a crusty baguette or toasted garlic bread for dipping, and a simple side salad of mixed greens dressed with a light vinaigrette. A drizzle of extra shredded cheddar on top adds a festive finish.

Common Questions

Can I use frozen broccoli?

Yes—add it frozen; it will thaw and cook in the crockpot without affecting texture.

What if I want a dairy-free version?

Replace the butter, cream, and cheddar with olive oil, coconut milk, and a dairy-free cheese blend.

Can I make this in a pressure cooker?

Yes—cook on high pressure for 8 minutes, then quick-release and stir in the cheese and cream.