Make Your Own 100 Calorie Snacks! This site shows tons of snacks with 100 calories in them, all you have to do it contain them in something, and you can take it to go! tons of ideas on other meal/food things as well
Nonfat Greek Yogurt with Honey: Just cup of nonfat plain Greek yogurt has 12 g of protein to help you stay full. Drizzle on a teaspoon of honey, and the whole snack totals 84 calories. The best part is, you may feel like you're eating dessert.
Mommy's Kitchen - Old Fashioned & Southern Style Cooking: Tater Tot Casserole "Weeknight Easy" - Add a layer of green beans on top of soup mixture. If you don't have cheddar, add sliced American under Tater Tots before baking.