Pineapple Upside Down Cake -Dutch Oven

In the bottom of your dutch oven layer:

4 T melted butter
1 cup brown sugar
Pineapple rings from can (save juice)

Then make your cake batter and layer on top

mix:

yellow cake mix
1 cup pineapple juice (from can)
1/3 cup water
1/3 cup oil
3 eggs

Place 14 hot coals on bottom and 16 hot coals on top. Cook for 45 minutes.