Italian Meatball Bombs – Kilted Chef

Ingredients

• 1 1/2 lb lean hamburger
• 1 egg, lightly beaten
• 1/4 cup breadcrumbs
• 1 tbsp dried basil
• 1 tbsp dried oregano
• 1/4 tsp chili flakes
• 1/2 tsp salt
• 1/4 tsp pepper
• 1 tsp Badass Burger Booster ( optional)
• 1 tbsp fresh chopped parsley
• 1 28oz can diced tomatoes
• 1 medium onion, diced
• 2 cloves garlic, minced
• 1 small can tomato sauce
• 1 tbsp tomato paste
• 4 sprigs fresh thyme
• 1 tsp balsamic vinegar
• 1 tsp white sugar
• 1 jar sundried tomato pesto
• 1 tbsp olive oil
• 12 soft dinner rolls
• 1/4 cup garlic butter, melted
• 4 os shredded mozzarella cheese
• 4 oz asiago cheese