For the pasta
01 -
1 tablespoon olive oil
02 -
1 lb (450 g) ground beef, 85% lean
03 -
1 small yellow onion, finely diced
04 -
3 cloves garlic, minced
05 -
2 tablespoons taco seasoning, or 1 standard packet
06 -
2 tablespoons tomato paste
07 -
1 can (10 oz / 283 g) diced tomatoes with green chiles, undrained
08 -
2 cups (480 ml) low-sodium beef broth
09 -
1 cup (240 ml) whole milk
10 -
12 oz (340 g) medium pasta shells
11 -
1/2 teaspoon kosher salt, plus more to taste
For the creamy finish
12 -
4 oz (115 g) cream cheese, cubed and softened
13 -
1 cup (115 g) shredded cheddar cheese
14 -
1 cup (115 g) shredded Monterey Jack cheese
15 -
2 tablespoons chopped cilantro or green onion
16 -
1 lime, cut into wedges
17 -
Crushed tortilla chips, sour cream, or diced tomato for serving, optional