Sourdough Coffee Cake - cooking recipe

Ingredients

1 1/4 cups all-purpose flour
1/2 cup sugar
1 1/2 teaspoons baking powder
1/4 teaspoon salt
1/4 cup butter (softened)
2/3 cup sourdough starter
1 beaten egg
1 teaspoon vanilla
1 (21 ounce) can blueberry pie filling or (21 ounce) can peach pie filling, etc
1/2 cup all-purpose flour
1/4 cup packed brown sugar
1 teaspoon ground cinnamon
1/4 cup butter

Preparation

Preheat oven to 350 degrees f.
In mixing bowl stir together the 1 cup flour, sugar, baking powder and salt.
Cut in the first 1/4 cup butter till mixture resembles course crumbs.
Combine sourdough starter, egg and vanilla.
Add to dry ingredients, stirring well, should resemble cake batter -- add additional 1/4 flour if needed.
Spread in a greased square baking dish (original recipe calls for 11 x 8, but not sure they still make that size pan.
Spoon pie filling over top.
Combine the remaining 1/2 cup flour, brown sugar and cinnamon. Cut in the remaining butter till the mixture resembles course crumbs.
Sprinkle over fruit.
Bake at 350 degree oven for 45 to 50 minutes.