A recipe for Danish pancake balls or aebleskiver on MyRecipes.com involves cooking a batter of flour, milk, egg, sugar and baking powder in an aebleskiver pan. Another recipe on About.com ensconces apple pieces inside the pancake balls.
Make the MyRecipes.com Danish pancake balls by combining 1 1/4 cups of all-purpose flour with 3 tablespoons of sugar, 2 3/4 teaspoons of baking powder, 1/4 teaspoon of salt and 1/4 teaspoon of ground cardamom or cinnamon in a bowl. Beat 1 large egg with 1 cup of milk and 2 tablespoons of melted butter in another bowl, then pour this mixture into the first bowl and stir to combine all the ingredients.
Warm an aebleskiver pan over medium-low heat. Grease the indentations with butter and fill them with the batter, leaving a tiny portion of space below the rim. When the pancake balls form a crust at the bottom, turn them with a skewer to cook the other side. When the other side forms a crust, continue to cook and rotate the balls until they are no longer wet in the center. These Danish pancake balls go well with butter and jam.
The aebleskiver recipe on About.com calls for buttermilk in the batter along with apple pieces fried in butter to fill the aebleskiver.