Welcome to my recipe share using cast iron. The dutch oven is such a useful tool. Purchasing the ones with legs and the lid with a lip around the edge to hold coals makes the perfect oven substitute when you are out camping, a whole day out at a park set up for cooking over a fire, or in your own backyard.
Searching online there are so many recipes to try.
This site has 35 different recipes sharing a few
Bacon Cheese Pull Aparts This one is super easy-a package of dinner rolls, bacon, cheese.
again I would not use foil-nothing at all, parchment paper, or baked in a pan on top of a trivet
This link has 40 recipes-these all looked really really good
Vegetarian Lasagna which can also be gluten free using gf noodles
Chicken Cacciatore
Beef Stew and Dumplings
Vegetarian Sweet Potato Corn Chowder
this one sounded really delicious
This site from Taste of Home has 20 recipes
I thought I would close with one recipe from here Root Beer Apple Baked Beans-sounded good and a little different
I would love to know if you try any of these recipes