Whoever said salads alone can’t be enough for lunch is wrong with this protein-packed bean salad. Not only filling, this recipe is super delicious, easy to make and packed with flavors. Beans are a powerhouse of protein and have a high content of soluble fiber, which helps to keep blood cholesterol low. First, cook the pre-soaked beans in a pressure cooker. Combine these with finely chopped tomatoes, onions and bell pepper. For the dressing, mix olive oil with white wine vinegar, mayonnaise, mustard, black pepper powder and salt. Add the dressing and your healthy lunch is ready.