Italian Stuffed Bell Peppers

Ingredients

• 1 cup cooked rice
• 1 tablespoon olive oil
• 1 medium onion, chopped
• 2 cloves garlic, minced
• 1 pound ground beef
• 1 cup marinara sauce
• 1/2 cup shredded mozzarella cheese
• 1/4 cup grated Parmesan cheese
• 1 teaspoon dried oregano
• 1 teaspoon dried basil
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 4 large bell peppers, tops cut off and seeds removed
• 1/2 cup fresh parsley, chopped