Oatmeal, french toast, pancakes, yogurt and homemade granola, are all tremendously healthy ideas for breakfast. They are cheap and healthy. No sugary cereals. Eggs are a staple in this house for breakfast.
To save money in our house, much of lunch food consists of leftovers. We enjoy pretty much any leftover meat on top of a salad. About three days ago, I made a BIG roast, and we are really enjoying that on top of a full bowl of veggies and some blue cheese dressing!