For the beef base
01 -
1 1/2 lb (680 g) lean ground beef
02 -
1 medium yellow onion, diced
03 -
2 cloves garlic, minced
04 -
1 teaspoon kosher salt, plus more to taste
05 -
1/2 teaspoon black pepper
06 -
1 teaspoon Worcestershire sauce, optional
For the soup
07 -
6 cups (about 900 g) peeled diced potatoes, cut into 1/2-inch cubes
08 -
2 cups (280 g) frozen mixed vegetables
09 -
6 cups (1.4 L) low-sodium chicken broth
10 -
2 teaspoons dried parsley
11 -
1 teaspoon dried basil
12 -
1/2 teaspoon smoked paprika
For the creamy finish
13 -
1 1/2 cups (360 ml) whole milk, cold
14 -
2 tablespoons cornstarch
15 -
8 oz (225 g) Velveeta or deli American cheese, cubed
16 -
Chopped green onions or parsley, for serving