This easy Gluten Free Dutch Baby Recipe is made with gluten free rolled oats, making it naturally gluten free and whole grain. You'd never know by the taste! The batter can be thrown together in a blender. Top with maple syrup or a simple blueberry maple syrup (recipe included below).
Prepare the Blueberry Maple Syrup: Combine the blueberries and maple syrup in a small saucepan. Bring over medium heat and continue to cook, stirring occasionally, until the blueberries just begin to burst and the syrup has thickened, about 7 to 10 minutes. Keep warm as you prepare the Dutch baby.
Prepare the Dutch Baby: As the syrup is thickening, place a 10-inch cast iron skillet on the center rack of the oven, and preheat your oven to 450°F (230°C)
In a high-powered blender, combine the eggs and egg white. Blend over high speed until light and frothy, about 2 to 3 minutes. Add the oats, milk, baking powder, vanilla extract, cardamom, and salt. Blend over high speed for 1 to 2 minutes, or until very smooth and well combined. The batter will be thin.
Using oven mitts, carefully remove the hot cast iron skillet from the oven. Place the cubed butter in the pan, it will immediately bubble and begin to melt. Place the skillet with the butter back into the oven until the butter just begins to toast (it will smell nutty and fragrant) for 45 seconds to 1 minute, watching carefully the whole time.
Remove the skillet from the oven, swirl to coat the pan evenly. Pour the Dutch baby batter into the center of the skillet and immediately place back into the oven. Bake for 12 to 15 minutes, or until the Dutch baby has risen substantially and is golden brown. Dust lightly with confectioner’s sugar. Serve immediately in large wedges with warm blueberry syrup.