Freshly chopped parsley, for garnish
1 cup Shredded mozzarella
1 cup Ricotta
Crushed red pepper flakes
1 cup Jarred marinara
Freshly ground black pepper
Kosher salt
1/2 pound Ground beef
2 cloves Garlic, minced
1/2 Onion, diced
1 tbsp. Extra-virgin olive oil
4 Large zucchini, halved lengthwise