Salad ingredients are an important part of a healthy diet. Common salad ingredients include greens, SCALLIONS, endives, croutons, radishes, and dandelion greens. Greens are leafy vegetables such as lettuce, spinach, and kale. SCALLIONS are a type of onion with a mild flavor. Endives are a type of chicory with a slightly bitter taste. Croutons are small cubes of toasted bread. Radishes are root vegetables with a spicy flavor. Dandelion greens are edible leaves from the dandelion plant. All of these ingredients can be used to make a delicious and nutritious salad.