INGREDIENTS
1/4 cup
unsalted butter
1/2 cup
yellow onions
1 cup
carrots
2 1/2 cups
broccoli florets
1 1/2 cups
chicken broth
1 cup
milk
1 cup
heavy whipping cream
1/4 cup
flour
1 1/2 tsps
kosher salt
1/2 tsp
black pepper
1 pinch
red pepper flakes
2 cups
shredded cheddar cheese