Easy Slow Cooker Broccoli Cheddar Soup

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When I first made this Crockpot Broccoli Cheddar Soup Recipe, my family couldn’t get enough. I remember coming home after a long, cold day, and the smell of melted cheese and simmering veggies hit me the second I walked in the door. It was pure comfort. The best part? Dinner was already done! This Easy Slow Cooker Soup Recipe quickly became a regular in my kitchen rotation — especially when I need something warm and fuss-free.

What Makes This Soup Healthy?

This Homemade Broccoli and Cheese Soup is hearty without being heavy. Broccoli is loaded with fiber, vitamin C, and antioxidants, while carrots bring natural sweetness and color. Using half-and-half or milk instead of heavy cream keeps it creamy but lighter. You can even use reduced-fat cheese or low-sodium broth to make it an even more Healthy Broccoli Cheddar Soup.

RELATED: Hearty, flavorful, and easy to make, this soul-warming Crockpot Southwest Chicken Soup (Chili’s Copycat) features tender chicken, black beans, and hominy in a smoky chipotle broth. Spice it up and savor the Southwest in every comforting spoonful.

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Ingredients you’ll need

Here’s what you’ll need for this Creamy Broccoli Cheese Soup:

• Fresh broccoli florets (4 cups): The star of the show! Chop them small so they cook evenly.
• Shredded carrots (1 cup): Add color, texture, and a hint of sweetness.
• Onion (1 small, finely chopped): Gives a subtle depth of flavor.
• Chicken or vegetable broth (3 cups): The flavorful base for the soup.
• Half-and-half or whole milk (2 cups): Makes the soup creamy and rich.
• Unsalted butter (¼ cup): For that velvety texture.
• All-purpose flour (¼ cup): Helps thicken the soup perfectly.
• Shredded sharp cheddar cheese (2 cups): The key to that cheesy goodness!
• Garlic powder (½ teaspoon): Adds savory depth.
• Nutmeg (¼ teaspoon, optional): A hint of warmth that complements the cheese.
• Salt and pepper: Season to taste and bring it all together.

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Why You’ll Love This Soup

This Broccoli Cheese Soup Recipe is comfort food made easy. You just toss everything in the slow cooker and let it do its thing. It’s creamy, cheesy, and packed with veggies — a win for both taste and nutrition. Whether you’re serving it as a main dish with crusty bread or as a cozy starter, it’s the kind of meal that everyone will ask for again.

Step-by-Step Instructions for Making This Soup

1. Add the veggies: Place the broccoli, carrots, onion, garlic powder, nutmeg (if using), and broth in your slow cooker.

1. Cook it low and slow: Cover and cook on Low for 4–6 hours or High for 2–3 hours, until the vegetables are tender.
2. Make the roux: About 30 minutes before serving, melt butter in a saucepan. Whisk in flour and cook for 1–2 minutes, then slowly whisk in the half-and-half until smooth and thickened.

1. Combine and melt: Stir the cream mixture into the slow cooker, then add the shredded cheddar. Stir until melted and smooth.

1. Finish cooking: Cover and cook on Low for another 15–20 minutes, stirring occasionally, until thick and creamy.
2. Blend (optional): For a smoother texture, use an immersion blender to lightly blend the soup before serving.

Make this Easy Slow Cooker Broccoli Cheddar Soup then check out my Easy Italian Minestrone Soup, my Slow Cooker Zucchini Soup and more of my easy soup recipes.  

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Frequently Asked Questions About This Easy Slow Cooker Soup Recipe

Read on for tips and substitution ideas on how to make this recipe, such as how to customize this salad, and how to store this salad.

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A bowl of this Healthy Broccoli Cheddar Soup is everything you want on a cool autumn or winter day — creamy, flavorful, and comforting. This Slow Cooker Broccoli and Cheddar Soup makes weeknight dinners easy and satisfying, proving that homemade comfort food doesn’t have to be complicated. So grab your slow cooker and get ready to cozy up with a bowl of cheesy goodness tonight!

Easy Slow Cooker Broccoli Cheddar Soup Recipe

Author: Janice

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Prep 15 minutes mins

Cook 6 hours hrs

Total 6 hours hrs 15 minutes mins

Warm up with this Healthy Broccoli Cheddar Soup made in a slow cooker! This Easy Slow Cooker Soup Recipe is creamy, cheesy, and loaded with fresh broccoli and carrots — a cozy Crockpot Broccoli Cheddar Soup Recipe that tastes just like Panera’s, but homemade and healthier.

Servings 6 servings

Course Appetizer, Dinner, Lunch

Cuisine American

INGREDIENTS

1x2x3x

• ▢ 4 cups fresh broccoli florets (chopped small)
• ▢ 1 cup shredded carrots
• ▢ 1 small onion (finely chopped)
• ▢ 3 cups chicken or vegetable broth
• ▢ 2 cups half-and-half or whole milk
• ▢ 1/4 cup unsalted butter
• ▢ 1/4 cup all-purpose flour
• ▢ 2 cups shredded sharp cheddar cheese
• ▢ 1/2 teaspoon garlic powder
• ▢ 1/4 teaspoon nutmeg (optional)
• ▢ Salt and pepper (to taste)

DIRECTIONS

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1. In the slow cooker, combine broccoli, carrots, onion, garlic powder, nutmeg (if using), and broth. Cover and cook on Low for 4–6 hours or High for 2–3 hours, until the vegetables are tender.
   4 cups fresh broccoli florets (chopped small), 1 cup shredded carrots, 1 small onion (finely chopped), 3 cups chicken or vegetable broth, 1/2 teaspoon garlic powder, 1/4 teaspoon nutmeg (optional)
2. About 30 minutes before serving, melt butter in a saucepan over medium heat. Whisk in flour and cook for 1–2 minutes, then slowly whisk in the half-and-half until smooth and thickened.
   2 cups half-and-half or whole milk, 1/4 cup unsalted butter, 1/4 cup all-purpose flour
3. Stir the cream mixture into the slow cooker. Add cheddar cheese and stir until melted and smooth. Season with salt and pepper to taste.
   2 cups shredded sharp cheddar cheese, Salt and pepper (to taste)
4. Cover and cook on low for another 15–20 minutes, stirring occasionally, until the soup is creamy and heated through.

NOTES

Optional: Use an immersion blender to lightly blend the soup for a smoother texture before serving.

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