blueberry Lemon Scones for Easter Brunch

Easy blueberry scones for that special holiday brunch!!!!   Mix 2 cups all purpose flour, 1 tsp. baking powder, 1/2 tsp. baking soda, 1/2 tsp. salt, 1/3 cup sugar.  Add 8 tbsp. of grated cold butter and 1 tsp. of lemon zest.  Mix 1/2 cup sour cream with 1 egg and mix thoroughly. Add 1 cup frozen blueberries.  Pat into a rectangle on a lightly floured board , sprinkle with sugar  and cut into triangles.  Place on parchment lined cookie sheet and bake at 400 degrees for 18 minutes.  Enjoy!!!!!