Healthy Meal/Snack Ideas

I am trying to better mine and my family's lives by eating healthy. We are poor students as well however, so it's hard to buy some of the healthy foods, and it's hard to find the time to meal plan and go shopping. it's so easy to fall back into buying the cheap and processed foods. I want to know what your family's favorite Meals and snacks are, any tips and tricks you use when shopping to buy healthy food and save money? What does your typical grocery list look like??