If there was ever a soup that defines cozy comfort in a bowl, it’s Crockpot Potato Broccoli Cheddar Soup. Rich, creamy, cheesy, hearty enough to be a full meal — this soup delivers everything you want on a cold night, a rainy afternoon, or anytime you’re craving warm, melty comfort.

This recipe brings together the trio of ultimate comfort ingredients: tender potatoes, vibrant broccoli, and plenty of real cheddar cheese. And because everything cooks low and slow in the crockpot, the flavors melt together beautifully without any fuss.

It’s the perfect dinner for busy weeknights, meal prep Sundays, or days where you want something comforting but effortless. Dump the ingredients in, let the slow cooker work its magic, blend to your preferred consistency, stir in the cheese, and boom — creamy perfection.

Why This Soup Is So Loved

1. Ultra Creamy & Cheesy

Real cheddar + slow-cooked potatoes = luxurious texture without complicated steps.

2. Hands-Off Cooking

The crockpot does 90% of the work.

3. Balanced Comfort

Cheesy and rich, but loaded with broccoli and potatoes for heartiness.

4. Customizable Consistency

Smooth, chunky, or a mix — totally up to you.

5. Affordable Ingredients

Potatoes, broccoli, cheese — budget-friendly but delicious.

Ingredients

Soup Base

• 4 cups diced potatoes (Yukon gold or russet)
• 3 cups broccoli florets
• 1 medium onion, diced
• 3 cloves garlic, minced
• 4 cups chicken broth (or vegetable broth)
• 1 tsp salt
• ½ tsp black pepper

Creamy Cheddar Finish

• 3 tbsp butter
• 3 tbsp flour
• 2 cups milk or half-and-half
• 2 cups shredded sharp cheddar cheese
• Optional: ½ cup grated Parmesan for extra richness

Optional Add-Ins

• ½ tsp smoked paprika
• ¼ tsp nutmeg (classic with cheese sauces)
• Green onions for topping

Instructions

1. Crockpot Setup

1. Add potatoes, broccoli, onion, garlic, broth, salt, and pepper to crockpot.
2. Stir to combine.

2. Cook

• Cover and cook:
  • Low: 6–7 hours
  • High: 3–4 hours
    Veggies should be very tender.

3. Make the Cheddar Cream

1. In a small saucepan, melt butter.
2. Whisk in flour to form a roux.
3. Slowly add milk, whisking until thickened.
4. Remove from heat and stir in shredded cheddar until smooth.

4. Add to Crockpot

1. Pour the cheddar cream into the crockpot.
2. Stir well.

5. Blend (Optional)

• For chunkier soup: lightly mash with a potato masher.
• For smoother soup: use an immersion blender to desired consistency.

6. Serve

Ladle into bowls and top with more cheddar, green onions, or black pepper.

Crockpot Potato Broccoli Cheddar Soup

A thick, creamy, cheesy potato broccoli cheddar soup made effortlessly in the crockpot. Pure cozy comfort in every bowl.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 6 hours hrs

Total Time 6 hours hrs 15 minutes mins

Servings: 6 servings

Course: Dinner, Main Course, Soup

Cuisine: American

Calories: 360

Ingredients Equipment Method Notes

Ingredients

  

Soup Base

• 4 cups diced potatoes
• 3 cups broccoli florets
• 1 onion diced
• 3 cloves garlic minced
• 4 cups chicken broth
• 1 tsp salt
• 0.5 tsp black pepper

Cheddar Finish

• 3 tbsp butter
• 3 tbsp flour
• 2 cups milk or half-and-half
• 2 cups sharp cheddar shredded

Equipment

• Crockpot
• Saucepan
• Whisk
• Immersion blender (optional)

Method

 

1. Add potatoes, broccoli, onion, garlic, broth, salt, and pepper to crockpot.
2. Cook on low 6–7 hours or high 3–4 hours.
3. Make a roux with butter and flour, add milk, then melt in cheddar.
4. Stir cheddar cream into crockpot.
5. Blend slightly for creaminess or leave chunky.
6. Serve hot with extra cheese on top.

Notes

Use sharp cheddar for the best flavor. Add milk slowly to avoid lumps.

Tips for the Best Broccoli Cheddar Soup

Use sharp cheddar

Melts beautifully and gives the strongest cheese flavor.

Thicken before adding cheese

Cheddar melts best into a thick base.

Blend lightly

A half-blended texture gives creaminess AND chunks.

Add broccoli later for bright green pieces

For vibrant broccoli, add 1 cup the last 30 minutes.

Warm milk before adding to roux

Prevents lumps and keeps the soup velvety.

Flavor Variations

Loaded Baked Potato Style

Add bacon + green onions + sour cream.

Extra Veggie Version

Add carrots, celery, cauliflower, or spinach.

Spicy Broccoli Cheddar

Add jalapeños or crushed red pepper.

Three-Cheese Soup

Use sharp cheddar, Parmesan, and white cheddar.

Serving Suggestions

Goes perfectly with:

• Crusty French bread
• Garlic toast
• Grilled cheese sandwich
• Simple green salad
• Buttered rolls

This soup is also amazing as leftovers — it thickens and the flavor deepens.

Why Crockpot Soups Are the Ultimate Comfort

Slow-cooked soups have a way of making your home feel warm, cozy, and inviting. Broth reduces slowly, vegetables soften perfectly, flavors blend, and cheese melts into pure silky comfort. This potato broccoli cheddar soup is exactly the kind of easy, nostalgic recipe that never disappoints.