Print

Creamy Slow Cooker Cheddar Broccoli Soup

slow cooker cheddar broccoli soup - featured image

A thick, comforting, and easy-to-make cheddar broccoli soup that cooks itself in the slow cooker. This 5-ingredient recipe delivers rich flavor and creamy texture without the hassle of constant stirring.

Ingredients

Scale
  • 1 head fresh broccoli (or 1 bag frozen broccoli florets), cut into bite-sized pieces
  • 1 yellow onion, diced
  • 2 cloves garlic, minced
  • 4 cups chicken or vegetable broth (low-sodium recommended)
  • 1 cup heavy cream or half-and-half
  • 2 cups sharp cheddar cheese, freshly grated from a block
  • 1 tablespoon butter (optional, for sautéing)
  • Salt and black pepper to taste

Instructions

  1. Prep the vegetables: Wash and cut broccoli into florets. Dice the onion and mince the garlic.
  2. Sauté aromatics (Optional): Melt butter in a pan or using the slow cooker’s sauté function. Cook onion for 3-4 minutes until softened, then add garlic and cook for 30 seconds until fragrant.
  3. Combine ingredients: Place broccoli, onions, and garlic into the slow cooker. Pour in the broth and stir to combine.
  4. Cook: Cover and cook on low for 4-5 hours (or high for 2-3 hours) until broccoli is tender.
  5. Blend: Use an immersion blender to puree the soup until smooth, or carefully transfer in batches to a countertop blender.
  6. Add dairy: Stir in the heavy cream and grated cheddar cheese. Let sit for 5 minutes or stir for 2 minutes until cheese is melted. Do not boil.
  7. Season: Taste and add salt and pepper as needed. Serve immediately.

Notes

Always grate your own cheese from a block; pre-shredded cheese contains anti-caking agents that prevent smooth melting. If the soup is too thick, add more broth. If too thin, cook uncovered on high for 30 minutes. For a vegan version, use vegan cheese and coconut milk. Store leftovers in the fridge for 3-4 days; do not freeze if dairy is already added as it may separate.

Nutrition

Keywords: slow cooker soup, cheddar broccoli soup, easy dinner, comfort food, vegetarian soup, gluten-free soup, creamy soup, winter recipes