My freezer is FULL to the brim! Hubbie thinks I'm nuts, but I've been there, done that, and I know it will be helpful
Here's what I've found freezes well:
Lasagna (I made two kinds, traditional, and a black bean/spinach lasagna)
Chicken noodle soup
Veggie gumbo with rice
Roasted chicken with rice
Miso soup with chickpeas and potatoes
Fried chicken and tater tots
Chicken sausage and cous-cous casserole
24 Blueberry pancakes
4 loaves of Banana bread
1 gallon spaghetti sauce
3 qts. homemade salsa
Most of this stuff I made in the crock. The roasted chicken and rice is the easiest. I just put a whole, cut up chicken (minus the gibblets) in the crock, spray with Pam, shake on a bunch of lemon pepper seasoning, and let it sit on low for 8 hrs. Then I pull it out at the end of the day and put it in a bunch of single-serving tupperware containers with rice (I like Rice-a-Roni or Zatarain's roasted vegetable rice). DH loves taking it for lunches!
The lasagna, enchiladas and casseroles can be baked and then put in single-serving containers, or just frozen in the casserole dish with foil on top, ready to go in the oven for dinner some time.
I got the cooking bug in April, and good thing too because I ended up on bed rest for most of May!