Healthy brown bag lunches for work or school. Grilled Chicken Burrito bag lunch: 1. Refried bean, grilled chicken and cheese mini burrito on whole grain tortilla 2. Unsweetened applesauce 3. Baby carrots and hummus 4. Low-sodium trail mix 5. Low-fat milk Hummus is a high-fiber treat made from chickpeas, which Mayo Clinic says helps to regulate blood sugar levels by preventing blood sugar spikes after eating a meal. An added bonus: Fiber can reduce a child’s risk of diabetes and heart disease.