Ideas and more...
I like to make extra food and refrigerate or freeze some for later. I print labels on my computer for the different items. I put a graphic of the food item on the label along with a place for the date and name of the item.
Little butter dishes make great containers for snacks and more!
I make a double batch of sugar-free pudding and dish up into the butter dishes. Then I put a label on them with the date and what flavor it is. It's an easy snack for kids or even adults to grab.
Like to have cooked meat on hand for casseroles, soups, etc?
I like to buy a bag of mixed chicken pieces. I put them in the crockpot, fill with water and cook all day. Then I take all of the chicken off of the bone, cut into small pieces and fill as many freezer bags as I can, putting 2 cups into the bag. I get 12 cups out of one package or 6 bags of cooked chicken.

More to come!