INGREDIENTS
1/2 lb
fresh chorizo, casings removed (about 2 links)
1/2 lb
ground beef
1 tbsp
tomato paste
2 1/2 tsp
cumin
1
large onion, grated on a box grater, divided
1
–2 medium jalapeños, thinly sliced, seeded if desired, divided
1 3/4 tsp
kosher salt, divided
2
large beefsteak tomatoes (about 2 pounds), cut into 1/2" cubes
2 cups
corn kernels (preferably fresh; from about 3 ears of corn), divided
8 oz
cheddar cheese, grated (about 2 cups)
2
large eggs
6 tbsp
unsalted butter, melted
1/3 cup
sour cream, plus more for serving
1 1/4 cups
cornmeal
1 tsp
baking powder