For the soup
01 -
4 tablespoons (56 g) unsalted butter
02 -
1 small yellow onion, finely diced
03 -
1 medium carrot, finely diced or shredded
04 -
1 celery rib, finely diced
05 -
2 cloves garlic, minced
06 -
1/4 cup (32 g) all-purpose flour
07 -
3 cups (720 ml) low-sodium vegetable broth
08 -
2 cups (480 ml) whole milk
09 -
4 cups (about 300 g) small broccoli florets and tender stems
10 -
1/2 teaspoon Dijon mustard
11 -
1/8 teaspoon ground nutmeg
12 -
1 teaspoon kosher salt, plus more to taste
13 -
1/2 teaspoon black pepper
14 -
8 oz (225 g) sharp cheddar cheese, freshly grated
For serving
15 -
Extra shredded cheddar, optional
16 -
Toasted bread, crackers, or croutons, optional