Crockpot Broccoli Cheddar Soup Recipe

I made a Broccoli Cheddar Soup Crock Pot Easy that turns simple ingredients into impossibly creamy, veggie-packed bowls you’ll fight over.

I can’t shut up about this Crockpot Broccoli Cheddar Soup Recipe. I adore how the broccoli florets keep a little snap while the sharp cheddar cheese melts into everything, making it ridiculously cheesy and not fake.

But what I really love is that it tastes like real food, like someone cared about texture and flavor, not just blobs of cheese. Broccoli And Cheese Soup Slow Cooker fans, this is your jam.

I eat it straight from a bowl and forget about forks. Messy, loud, absolutely addicting.

Bring on seconds. No shame.

I will dunk bread and keep going every time.

Ingredients

• Broccoli florets: bright green, veggie heft, gives texture and healthy vibes.
• Carrots: sweet crunch and color, keeps things from tasting flat.
• Yellow onion: savory backbone, it’s where the cozy flavor starts.
• Garlic: punchy little boost, wakes up the whole pot.
• Chicken or veg broth: the soup’s base, adds salty depth without heaviness.
• Sharp cheddar: gooey, cheesy comfort, makes it rich and satisfying.
• Half and half or milk: creamy mouthfeel, softens sharp cheese edges.
• Unsalted butter: adds silkiness and a lightly nutty richness.
• All purpose flour: thickens everything up so it’s spoonable and cozy.
• Kosher salt: brings out all the flavors, don’t skip tasting.
• Black pepper: little heat and bite, it wakes up the cheese.
• Nutmeg: subtle warm spice, basically gives a gentle, cozy finish.

Ingredient Quantities

• 4 cups broccoli florets (fresh or frozen)
• 2 medium carrots, grated or finely chopped
• 1 medium yellow onion, finely chopped
• 2 cloves garlic, minced
• 4 cups low sodium chicken broth or vegetable broth
• 2 cups sharp cheddar cheese, freshly shredded
• 1 cup half and half or whole milk
• 2 tablespoons unsalted butter
• 1/4 cup all purpose flour
• 1 teaspoon kosher salt, adjust to taste
• 1/2 teaspoon freshly ground black pepper
• 1/4 teaspoon ground nutmeg or a small pinch, optional but nice

How to Make this

1. Melt butter in a skillet over medium heat, add chopped onion and grated carrot, cook until softened about 5 minutes, then stir in minced garlic for 30 seconds until fragrant.

2. Sprinkle flour over the softened veggies, stir constantly for 1 to 2 minutes so the flour cooks but does not brown, this makes a quick roux to thicken the soup.

3. Slowly whisk in 1 cup of the broth into the skillet to dissolve the roux, scrape up any browned bits, then pour that mixture into the crockpot.

4. Add the remaining 3 cups broth, broccoli florets (fresh or frozen), kosher salt, black pepper, and nutmeg if using, give it a quick stir.

5. Cover and cook on LOW for 3 to 4 hours or on HIGH for
1.5 to 2 hours, until the broccoli and carrots are very tender.

6. Use an immersion blender to partially puree the soup right in the crockpot for a chunky-creamy texture, or transfer about half to a blender and pulse, then return to the pot. Don’t puree everything unless you want a totally smooth soup.

7. Stir in the half and half or whole milk, then keep the crockpot on LOW and let it warm through for 10 minutes, do not boil once the dairy is added.

8. Gradually add the freshly shredded sharp cheddar a handful at a time, stirring until melted and smooth; this helps prevent clumping and grainy cheese.

9. Taste and adjust seasoning with more salt and pepper if needed. If the soup is too thick, thin with a splash of broth or milk. If it needs more flavor, a little extra sharp cheddar or a tiny dot of butter helps.

10. Serve hot with crusty bread or crackers, and a little extra shredded cheddar on top. Leftovers keep well refrigerated for 3 to 4 days.

Equipment Needed

1. Crockpot or slow cooker (for the long, lazy simmer)
2. Large skillet or frying pan (to melt butter and make the roux)
3. Cutting board and a sharp chef’s knife (for chopping onion and carrots)
4. Box grater or handheld grater (for the carrots and freshly shredding cheddar)
5. Measuring cups and spoons (1 cup broth, 1/4 cup flour, etc)
6. Whisk (to dissolve the roux into the broth, youll thank me)
7. Wooden spoon or silicone spatula (for stirring without scratching)
8. Immersion blender or regular blender (to partially puree the soup, dont overdo it)
9. Ladle and heatproof bowls for serving (plus a spoon for tasting)

FAQ

Crockpot Broccoli Cheddar Soup Recipe Substitutions and Variations

• Broccoli: frozen chopped broccoli works great if you dont have fresh, or try cauliflower florets for a milder, creamier base.
• Sharp cheddar: you can use Colby Jack or Gruyere for a different flavor, or mix in some Parmesan for extra sharpness.
• Half and half/whole milk: use evaporated milk for creaminess without extra fat, or plain unsweetened soy or oat milk for a dairy free option.
• All purpose flour: swap with equal parts cornstarch (mix with cold water first) or use a gluten free flour blend if you need it gluten free.

Pro Tips

1) Shred the cheddar yourself and keep it cold. Pre-shredded cheese has anti-caking stuff that makes the soup grainy, so buy a block and grate it right before you add it. Add the cheese a little at a time and stir gently until melted so it doesnt seize up.

2) If you use frozen broccoli, dont dump it in straight from the bag. Thaw and squeeze out excess water or give it a quick blanch and shock in ice water. That prevents the soup from getting watery and keeps the broccoli flavor brighter.

3) Don’t let the soup boil after you add the half and half or milk. Heat it gently on LOW only, or the dairy will separate and get grainy. If you accidentally overheat it, take the pot off the heat and whisk in a splash of cold milk to calm it down.

4) For texture control, puree only part of the soup. Use an immersion blender to rough it up or pulse half in a blender, then stir the chunky bits back in. If you want extra depth, finish with a tiny squeeze of lemon or a pinch of mustard powder to lift the cheddar flavor — just a little goes a long way.