Source: http://www.theslowroasteditalian.com / http://www.theslowroasteditalian.com INGREDIENTS • 1 Tbsp extra virgin olive oil • 1 lb hot Italian sausage, casing removed • 1 small yellow onion • 3 garlic cloves, minced • 4 bell peppers, (red, orange, yellow and green) Click here for more ingredients and directions