Here is a recipe that lets you use up the last of your green tomatoes to make chow chow or piccalilli. There are many different recipes out there but most have green tomatoes,onions,bell peppers along with vinegar, sugar and various spices. The veggies can be coarsely chopped or you can grind them for more of a relish consistency. Bexar Prepper shares this recipe and video and I like her recipe best of any. If you like it spicy add 2 or 3 chopped jalapeños to the mix. This recipe involves a lot of steps and work so when you make it make lots so you will have plenty. Delicious.