For the soup base
01 -
1 tablespoon olive oil
02 -
1 lb (450 g) lean ground beef or ground lamb
03 -
1 medium yellow onion, diced
04 -
3 cloves garlic, minced
05 -
2 tablespoons tomato paste
06 -
5 cups (1.2 L) beef broth
07 -
1 tablespoon gluten-free Worcestershire sauce
08 -
1 teaspoon chopped fresh thyme or 1/2 teaspoon dried thyme
09 -
1/2 teaspoon chopped fresh rosemary or 1/4 teaspoon dried rosemary
10 -
1 1/4 teaspoons kosher salt, plus more to taste
11 -
1/2 teaspoon black pepper
12 -
1 1/2 lb (680 g) russet potatoes, peeled and cut into 3/4-inch cubes
To finish
13 -
2 cups (280 g) frozen mixed peas, carrots, and corn
14 -
1 cup (240 ml) half-and-half
15 -
1 cup (115 g) freshly grated sharp cheddar cheese
16 -
2 tablespoons chopped fresh parsley, for serving