While a bowl full of veggies offers fibre to fill you up, you need protein to sustain your energy. Leslie said that adding three different varieties of protein is a great habit to get into. It adds visual variety but also fills nutritional holes.
Some protein sources include marinated chickpeas, nuts, tofu, baked tempeh, grilled chicken or salmon, cut-up veggie burgers, shelled edamame, cottage cheese, and feta.