which vegetables cause gas
Beans and Vegetables Containing Raffinose. Wooden spoon in a pot of baked beans Photo Credit Bob Ingelhart/iStock/Getty Images. Most foods containing carbohydrates can cause gas, especially those containing the complex sugar raffinose. This sugar is found in beans, baked beans and lentils. It is also in Brussels sprouts, broccoli, cabbage, asparagus, sauerkraut and cauliflower.