Crockpot Broccoli Cheddar Soup

Let's cook
Fill the slow cooker
4–5 hr LOWAdd broccoli, carrots, onion, garlic, broth, paprika, nutmeg, salt and pepper. Cover and cook on LOW until the vegetables are tender.
Blend for texture
2 minPartially blend with an immersion blender, leaving plenty of small broccoli pieces.
Make the creamy roux
4–5 minMelt butter in a saucepan. Whisk in flour and cook one minute, then slowly whisk in half-and-half until smooth and lightly thickened.
Combine with the soup
10–15 minStir creamy roux and Dijon mustard into the slow cooker. Cover until the mixture is hot and combined.
Melt in the cheeses
5 minSwitch the cooker to WARM or OFF. Stir in cubed Velveeta until melted, then add freshly shredded cheddar a handful at a time. Do not boil.
Taste and serve
2 minAdjust salt and pepper, then serve with sourdough or crusty bread.
Velveeta adds smoothness while sharp cheddar adds flavor. Do not use pre-shredded cheddar if you can avoid it.
Start with the specified 2½ cups broth for an especially thick soup. Blend only part of the mixture.