Carol,
I'm guessing this question was asked for a particular reason and for a particular time so I'm probably a day late and a dollar short on the suggestion but among the things I make and freeze ahead, one we've always enjoyed is chicken cordon bleu.
The mess is the same whether you're making portions for two or ten and it freezes very well. Years ago I used to cook this completely and freeze to take to SXM as an easy eat-in-night supper as it reheats easily in oven or microwave. You can reheat and serve it with a packet of chicken gravy made with a teaspoon of lemon juice and a side of rice or even better, when you're in that cooking mode, consider making a batch of your favorite double stuffed baked potatoes. They freeze and reheat beautifully, too, and voila - an instant but very enjoyable reheat meal.
