For the soup base
01 -
1 tablespoon olive oil
02 -
1 lb (450 g) lean ground beef
03 -
1 medium yellow onion, diced
04 -
1 medium carrot, finely diced
05 -
1 celery stalk, finely diced
06 -
3 cloves garlic, minced
07 -
2 tablespoons all-purpose flour
08 -
1 tablespoon tomato paste
09 -
1 tablespoon Worcestershire sauce
10 -
1 teaspoon mustard powder
11 -
1/2 teaspoon smoked paprika
12 -
1 teaspoon kosher salt, plus more to taste
13 -
1/2 teaspoon black pepper
For the macaroni and cheddar
14 -
5 cups (1.2 L) beef broth
15 -
2 cups (200 g) uncooked elbow macaroni
16 -
2 cups (480 ml) whole milk
17 -
2 cups (225 g) sharp cheddar cheese, freshly grated
18 -
2 tablespoons chopped dill pickles, for serving (optional)
19 -
2 tablespoons sliced green onions, for serving (optional)