One pan meal tonight Fried potatoes, onions, smoked sausage, and green beans, in butter and olive oil Recipe… It’s very easy. Olive oil and butter in a frying pan, on medium, or medium low. Diced onions in the oil first. Cut up smoked sausage next. Cubed or sliced potatoes next. Drained or fresh green beans last. Salt and pepper to taste. Cover and stir occasionally. Till done to your liking.