One-dish meals can be made with limited ingredients, but still satisfy a whole family. Crock-Pots and slow cookers can be filled with healthy vegetables and lean meats and prepared in the morning for a one-dish evening meal that takes only a few minutes to serve.
Casseroles can be made several at a time with healthy items purchased in bulk to reduce cost. These casseroles can then be covered tightly in aluminum foil and frozen for up to a month before use. Label the dish with its contents and the date it was frozen.