Blueberry Oven Pancake. Custard-like filling with popover-like edges with the sweet-tartness of the blueberries. We discovered this recipe during a ski trip to Stowe, Vermont. I think I copied it out of a church recipe book. My family loves this recipe, and it was a hit at a recent brunch. I have used both fresh blueberries and frozen - with great results. This could be served as a dessert with ice cream.