Grilled Pizza | I don't want my MTV

Ingredients

• 1 pound sweet or hot Italian sausages
• 1 red bell pepper, seeded and cut in half
• 1 yellow bell pepper, seeded and cut in half
• 4 roma tomatoes, thinly sliced
• 2 cups grated mozzarella cheese
• 3/4 cup olive oil
• 1/2 cup grated Parmesan
• 1/2 cup balsamic vinegar
• 4 cloves garlic minced
• 2 tablespoons fresh rosemary, chopped
• one recipe Pizza Dough or one package frozen pizza dough