Name: Crockpot Broccoli and Cheese Soup
Prep time: 30 min
Cook time: 5 h
Total time: 5 h 30 min
Yield: 6
Cuisine: American
Ingredients: 3 tablespoons butter; 1 medium onion (diced); 3 cloves garlic (minced); 5 stalks broccoli; 4-6 cups chicken broth (or water + buillion paste); 2 teaspoons salt; 1 teaspoon pepper; 1 can evaporated milk (around 12 ounces); 8 ounces package cream cheese, cubed (1 package); 3 cups shredded cheddar cheese ((I like sharp cheddar.)); ½ cup freshly grated Parmesan cheese; Salt and pepper to taste

This creamyCrockpot Broccoli and Cheese Soupcombines sharp cheddar, cream cheese, and tender broccoli in your slow cooker with a quick and easy prep. Perfect for busy weeknights, this simple crock pot recipe delivers restaurant-quality comfort food with minimal effort!

A white bowl filled with creamy crockpot broccoli and cheese soup, topped with shredded cheddar. A spoon and another bowl are visible in the blurred background.

🥦 Kids (and adults!) who typically turn their noses up at broccoli often can’t resist this creamy, cheesy version. Plus you can alsomake this soup in the Instant Pot!

My 2 Best Tips For Making Crockpot Broccoli and Cheese Soup

Control the Consistency:The amount of chicken broth you add determines your final texture, so choose wisely! Start with 4 cups for thick, cozy soup that clings to your spoon. Use 6 cups for a thinner, more pourable consistency. Remember this golden rule: you can always thin out soup later with more broth or heavy cream, but thickening requires cornstarch or extra cooking time.

Timing Is Everything with Dairy:This is crucial: never add your cream cheese, evaporated milk, and shredded cheese at the beginning of cooking – they’ll separate, curdle, and turn grainy. Wait until that final 30 minutes when your broccoli is perfectly tender, then stir in all your dairy ingredients. The gentle residual heat will melt everything into creamy perfection without any risk of overcooking or separation. This one tip alone will transform your slow cooker broccoli cheese soup!

🩷

You only need a handful of ingredients to throw this meal together and about 15 minutes of prep time to get it into the crockpot.

I love that broccoli is affordable year-round, and this recipe stretches beautifully to feed a crowd or provide leftovers for days. It’s often on our meal plan during most of the year!

Whether you love it silky smooth or prefer chunky vegetables, you control exactly how much to blend. I always do half smooth, half chunky for the best of both worlds!

overhead shot of two bowls of cheesy broccoli soup topped with shredded cheese.

How to Make Cheesy Broccoli Soup in the Slow Cooker

Chopped broccoli florets fill the inside of a black slow cooker, ready to be cooked. The photo is taken from above, showing the fresh green broccoli pieces.

Step 1:Melt the butter in a skillet over medium heat before adding your diced onion. Cook until translucent. Add the garlic and cook for a few more minutes. Finely chop the broccoli and add it to the slow cooker along with the onion and garlic mixture.

A slow cooker of Cheesy Broccoli Soup in the Crockpot sits on a marble counter next to a wooden spoon, shredded cheddar cheese, cubed cream cheese, shredded Parmesan, and a black-and-white striped towel.

Step 2:Cover the ingredients with chicken broth and cook on low until the broccoli is soft and tender. Stir in the evaporated milk, cream cheese, cheddar cheese, and parmesan cheese until the cheeses are completely melted.

Two white bowls filled with creamy soup topped with shredded cheddar cheese sit on a marble surface, next to two spoons and a folded striped cloth in the background.

Step 3:Use a blender or food processor to blend the soup in batches until it is smooth and creamy.

Recipe FAQs

Can I use frozen broccoli instead of fresh in this crock pot recipe?

Yes! Frozen broccoli works as well as fresh in this slow cooker broccoli cheese soup. Just thaw it completely first and pat dry with paper towels or spin in a salad spinner to remove excess moisture. Then dice it into smaller, uniform pieces before adding to your crockpot. The cooking time stays the same, and you’ll still get that gorgeously creamy texture.

How do I make this crockpot broccoli cheese soup thicker or thinner?

For thick, stew-like soup perfect for dunking crusty bread, use only 4 cups of chicken broth. Want it thinner? Go up to 6 cups. You can also add a tablespoon of cornstarch mixed with cold water during the last 30 minutes for extra thickness. Remember – you can always thin it out after blending by adding more broth, but thickening takes more effort!

Why did my broccoli cheddar soup turn out grainy or separated?

This usually happens when dairy is added too early or cooked at too high a temperature. Always add your cream cheese, evaporated milk, and shredded cheddar during the last 30 minutes of cooking, and keep your slow cooker on low. Stir gently until everything melts into that velvety consistency. Using freshly shredded cheese (not pre-shredded) also helps prevent graininess!

Expert Tips

Broccoli Stalks:When I buy fresh broccoli it comes with 2 or 3 “stalks” rubber-banded together.Use about 5 of those stalks total and not 5 whole bunches.
Careful Blending:Be careful blending that hot soup.Blending in batches will help reduce the chance of it splattering and burning you.
No Milk:Using cream in place of the evaporated milk would be yummy,but don’t use milk(it might curdle).
Frozen Broccoli:If you don’t have fresh broccoli available then you can use frozen broccoli,just let it thaw firstso you can dice it.
Great Crock-Pot:I’ve had thisHamilton Beach slow cookerfor a couple of years and love it!