I double recipes and freeze extra casseroles or chilis in disposable plastic ovenware. Once it is frozen, I pop out the block of chili and label and seal it in a vacuum seal bag. It lays flat in my freezer. To use, I just cut it out of the freezer bag and pop in into the ovenware. My hubby can then microwave it at his leisure!
[Kacie posted this tip to the Readers’ Tips box. It originally appeared as a comment in The Complete Tightwad Gazette giveaway.]