Roast them, marinate them, put them on pizza, add them to salsa or pico de gallo for flavor variation, put them on a sandwich, use them in a stir-fry, add them to a soup or stew, stuff them...
"I'm a hot girl. I do hot shit." - Megan Thee Stallion
What you probably have are cherry peppers, which is in the chili pepper family? They are the mildest of the chili peppers, with little heat and sweeter than a red bell pepper. You can use them just like you would any other seasoning, like onions, bell peppers, celery by chopping them without the seeds and the white ribs inside and add them to what ever you are cooking. They can be stuffed. We clean them, cut off the tops, I use the red part of the tops to add to my stuffing, discard the seeds and the white ribs inside. I like to stuff them with the same recipe I use to make crab cakes. Then bake them until the pepper is cooked. I cook them until the pepper is tender.
Brandie