Preheat oven to 475° F. Place beans, bacon and oregano on a large rimmed baking sheet and toss with 1 tablespoon olive oil, salt and pepper. Place on upper rack in oven and roast 5 minutes. Place a large heavy skillet (cast-iron preferred) on center rack to preheat.
Meanwhile, combine eggs and pumpkin in a medium bowl. Beat mixture with an electric mixer until frothy. Beat in milk, flour and salt for 1 minute or until thoroughly combined.
Carefully remove skillet from oven and add remaining 3 tablespoons oil. Pour in batter and quickly return to the oven. Bake until puffed and golden brown, about 14 minutes. Serve pancake topped with beans and bacon.
Before her diagnosis, Caroline wrote a book on cakes called Cake Magic!. She started developing a birthday cake using her gluten-free mix found in that book. Check out other recipes she’s developing for her new life—and the stories behind them—on her blog, The Wright Recipes. Her next book, Catalan Food, written with chef Daniel Olivella, comes out in early September from Clarkson Potter.