*6 ounces/170 grams egg whitesat room temperature (I use the eggs from my own hens)
*1/2 cup whole milk at room temperatureI use organic raw milk, divided
*2 teaspoons pure vanilla extract
*6 ounces/170 grams gluten free flourI used a combination of 2 ounces coconut flour, 2 ounces brown rice flour, and 2 ounces potato starch
*6 ounces/170 grams organic sugar
*1 tablespoon baking powder
*1/2 teaspoon fine sea salt
*6 ounces/170 grams organic butterat room temperature and cut into cubes
Instructions
1. Preheat oven to 350°F. Butter or line muffin pans with cupcake liners.
2. In a medium bowl, combine the egg whites with 1/4 cup of milk and the vanilla. Set aside.
3. In the bowl of an electric mixer fitted with the paddle attachment, combine the flours, sugar, baking powder and salt together on low speed for 30 seconds.
4. Add the butter cubes and remaining 1/4 cup of milk. Mix on low speed until the butter has been incorporated. Increase to medium speed and beat for 1-2 minutes.
5. Scrape the sides of the bowl and add the egg mixture in 3 separate batches; beat on medium speed for 20-30 seconds after each addition.
6. Pour or scoop batter into cupcake liners and bake in preheated oven for 20-25 minutes, or until a cake tester inserted in the center of the cupcakes comes out clean. Let cool on racks completely before frosting the cupcakes.