Creamy Cheddar, Rice & Beef Stuffed Peppers

Ingredients

• 6 bell peppers, cut in half and with cores removed
• 2 tbsp olive oil
• 1 onion, diced
• 3 garlic cloves, minced
• 2 tbsp tomato paste
• 1 lb (450 g) ground beef
• 1 cup brown rice, cooked (learn here how to soak and cook whole grains)
• 2 tomatoes, diced
• 1 tsp dried oregano
• sea salt and freshly ground black pepper, to taste
• 1/2 cup cheddar cheese, shredded
• 1/4 cup fresh parsley, coarsely chopped