For the shells
01 -
20-24 jumbo pasta shells, plus a few extra for breakage
02 -
1 tablespoon kosher salt, for pasta water
03 -
Cooking spray or 1 teaspoon oil, for the baking dish
For the saucy beef
04 -
1 lb (450 g) ground beef, 85 percent lean
05 -
1 packet (1 oz or 28 g) taco seasoning
06 -
1/3 cup (80 ml) water
07 -
1 can (10 oz or 285 g) red enchilada sauce, divided
08 -
1 1/2 cups (170 g) shredded cheddar cheese, divided
For serving
09 -
1/2 cup (120 g) sour cream
10 -
1 cup (240 g) pico de gallo or thick salsa
11 -
1/4 cup (10 g) chopped fresh cilantro
12 -
Lime wedges, optional