For the soup base
01 -
4 tablespoons (56 g) unsalted butter
02 -
1 medium yellow onion, finely chopped
03 -
2 cloves garlic, minced
04 -
1 teaspoon kosher salt, plus more to taste
05 -
1/2 teaspoon black pepper
06 -
1/2 teaspoon dry mustard
07 -
1/4 teaspoon smoked paprika
08 -
1/4 cup (32 g) all-purpose flour
For the soup
09 -
3 cups (720 ml) low-sodium vegetable broth
10 -
2 cups (480 ml) whole milk
11 -
5 cups (450 g) chopped broccoli florets and small diced stems
12 -
1 cup (110 g) shredded carrots
13 -
1/2 cup (120 ml) heavy cream
14 -
3 cups (340 g) freshly shredded sharp cheddar cheese
15 -
Sliced green onions or extra cheddar, for serving