I made a variety of slow cooker meals and put them in the freezer for days when I know I'll be busy and this was one of the recipes I tried. Unbelievably easy and we all loved them! I bought the big bag of frozen meatballs from Costco and they worked really well.
SWEET AND TANGY MEATBALLS
20-25 frozen meatballs
1 jar of grape jelly
1 bottle (regular size) of your favorite BBQ sauce (I used Sweet Baby Ray's)
Mix all together and freeze in a gallon size bag or cook right away for 2-4 hours on low in your slow cooker.