INGREDIENTS
1 tbsp
olive oil
1
medium onion, chopped
2
garlic cloves, minced
red pepper flakes
1 lb
ground beef
kosher salt
Freshly ground black pepper
2 tbsp
tomato paste
1 tsp
dried oregano
1 28 ounce can
crushed tomatoes
2 tbsp
thinly sliced basil, plus more for garnish
1
large head of cauliflower, (about 3 cups) cut into florets, blanched, and drained well
1 1/2 cups
fresh ricotta
2 cups
shredded mozzarella
1/2 cup
freshly grated Parmesan