Green Bean Casserole25 mins prepServes 8This dairy free green bean casserole will leave you speechless! It's easy to make with simple whole food ingredients and makes the perfect healthy side dish.US standardMetric-8 servings+SharePrintWhat you need1 lb green beans3 cup pasta sauce½ tsp coarse sea salt¼ tsp black peppercorn2 cup white onion1 olive oil1 cup yellow onion2 cup mushroomCheckout experienceCheckout experienceInstacartCheckout experienceInstacartShop ingredientsInstructionsView original recipe