Work Your Way Up
Start from the bottom and work your way up to the dressing. First course of action: Select your greens. Good choices include romaine, spinach, or a combo of field greens. Keep in mind that iceberg lettuce contains fewer nutrients than darker greens, and build your salad on a plate or in a bowl — stay away from the calorie-laden crunchy taco shell.
Choose several colorful veggies to top your salad like tomatoes, carrots, radishes, cucumbers and bell peppers. More colors mean a wider variety of nutrients. This is a great opportunity to use leftover veggies that are lingering in the fridge—and a perfect way to minimize food waste.