That's cute, Natalie. It was considered a sin to waste anything back in the old days. I don't remember eating fried green tomatoes when I was young, but we absolutely had to eat the fat on the meat that was served. To this day, I will not eat fat on meat.
Fried green tomatoes is a delicacy for my husband and me and we can't wait until the season comes.
This is how I fix them, but I'm sure there are other ways. I usually slice about four medium green tomatoes, kind of thin so they don't soak up too much grease and they get a little crispier that way. I whisk one egg in a cereal bowl, add about 3/4 cup of milk, then dredge the sliced green tomatoes through cornmeal. Fry in hot oil for 1-2 minutes until brown on one side, flip to brown on the other side and then put them on a plate with some paper towels on it to soak up a little of the oil. Then I salt and pepper them and serve.
Some people salt and pepper before frying, some people don't like cornmeal and use flour instead, and some people like the thick sliced green tomatoes.