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Instructions:
- Add the broccoli, carrots, onion, broth, garlic powder, onion powder, salt, and pepper to the slow cooker.
- Cook on HIGH for 3–4 hours or LOW for 6 hours, until the vegetables are very soft.
- In a saucepan, melt the butter. Whisk in the flour and cook for 1 minute to form a roux.
- Slowly whisk in the heavy cream until smooth and slightly thickened. Add this mixture to the slow cooker.
- Stir in the shredded cheddar cheese until fully melted and the soup becomes creamy.
- Lightly mash some of the broccoli for extra thickness if desired.
- Taste and adjust seasoning. Serve hot.
Variations
- Add cooked bacon for a smoky, savory twist.
- Swap cheddar for white cheddar, Colby Jack, or a blend.
- Stir in a splash of hot sauce or Dijon mustard for depth.
- Use cauliflower in place of some broccoli for a milder flavor.
- Add diced potatoes for extra heartiness.
Tips
- Freshly shredded cheese melts more smoothly than pre-shredded.
- Don’t add the cheese until the end—high heat can make it grainy.
- Mash or purée part of the soup for a thicker, creamier texture.
- Season gradually—cheese adds saltiness on its own.
- For restaurant-style richness, add a handful of Velveeta or white cheddar with the melted cheese.