Preheat oven to 350
Place a 1/4 cup of coconut oil and a 1/4 cup of Peanut Butter in a skillet on a very low flame, just so the peanut butter and coconut oil melt a bit.
Remove this from the stove and, making sure this mixture isn't hot, whisk in 3 eggs.
Then fold in 1 teaspoon baking powder, 1/4 cup coconut sugar (or brown sugar), 1/2 cup ground up oats (or oat flour), 1 teaspoon vanilla extract, 1/4 teaspoon cinnamon, and a couple of dashes of cardamom (which is optional).
Just before you bake it, you would add dollops of peanut butter and strawberry jelly onto the mixture (by the way, this will sink as the cake bakes).
Then, you place this skillet into an oven pre-heated to 350 degrees and let it bake for 25 minutes.
After the skillet cake comes to room temperature, you will melt a 1/4 cup of peanut butter with 1 teaspoon of coconut oil in a microwave for 30 seconds. You will also heat up a 1/4 cup of strawberry jelly. And, then drizzle the melted peanut butter and jelly on the top of the skillet cake.