You could make a batch of pretty standard meatballs that you could add to different gravies, tomato sauces, sweet and sour sauce, etc. Freeze meatballs so that you may remove as many as you need. Theres all different kinds of enchilada-type dishes that freeze well. Shredded chicken/black bean and green chili is popular in my house. Maybe even a vegetarian option- roasted, mashed winter squash and/or beans and rice. Maybe make a couple small loaves of pate since they freeze well, too. That would nice for a munchie-type of dinner. Bread/crackers, mustards, pickles, etc. Stuff chicken breasts or thighs with various fillings. Feta, olives, etc. Mushrooms, herbs, gruyere. Wrap tightly in cling film before putting them in the freezer bags. Be sure to chill anything you plan to freeze before popping it in the freezer. Freezer burn is yuck!