Take those frozen pastas, pizzas, or casseroles and spruce them up with your own grilled produce. Not only is it easy, but it also saves time and money when you use those frozen bases. For example, if you have a frozen cheese pizza, add broccolini, chicken sausage, tofu, tomatoes, olives, or anything else your heart desires to the mix! A frozen gnocchi dish? Spruce it up with arugula, zucchini, grilled chicken, and onions. Bet that frozen aisle has a ton of new potential now, doesn't it?