Sauté onion and garlic in a skillet for 3-5 minutes until fragrant
Add broccoli florets, carrot, and potato to the crockpot
Pour in vegetable broth and sautéed vegetable mixture
Sprinkle in flour and stir to combine
Cook on low for 6 hours or high for 3 hours
Add grated cheddar cheese, stirring until melted
Season with salt and pepper
Notes
Use a cheese grater for even cheese melting.
Blending 1-2 cups of solids increases thickness.
Store in airtight containers in the fridge for up to 5 days.