Serve these with a little vanilla ice cream and the sauce, and this could very well become your new favorite dessert. These are also excellent served at breakfast with a side of bacon.
Preheat oven to three hundred and fifty degrees. Grease a baking dish.
Sift three cups of Bisquick, one teaspoon of baking powder, and one and one-half teaspoon of salt in a mixing bowl. Cut in one-half cup of cold butter using a pastry blender until the mixture is crumbly. Stir in one and one-half cups of buttermilk being careful not to over mix.
Form the dough into a ball, wrap with plastic wrap. Place the dough into the refrigerator to chill and prepare the filling.
Filling
Peel, core and thinly chop three McIntosh apples. Place the apple pieces into a mixing bowl and evenly coat them with two teaspoons of lemon juice. This will prevent the apples from turning color.
Set the apples aside and prepare the sauce.
Sauce
Melt one-half cup of butter over medium heat. Stir in two-thirds of a cup of sugar and remove from heat.
Add one-third of a cup of chopped walnuts and one teaspoon of vanilla.
Preparation
Roll the dough into a rectangle and cut into evenly sized squares. You should end up with twelve to sixteen squares.
Drain the liquid from the apples, and place a small amount into the center of each square.
Fold the corner of each square into the middle and press the seams together, resembling a diamond shape. Repeat with remaining dough and apples, placing seam side down in the prepared baking dish.
Pour three-quarters of a cup of apple cider evenly over each dumpling and sprinkle with ground cinnamon.
Bake for approximately thirty minutes. Remove from oven and allow to cool down for twenty minutes.