Preheat oven to 450°F degrees.

Sift flour well. Mix together dry ingredients. Cut in butter using a fork or pastry cutter.

Add buttermilk substitute, egg, and vanilla. Mix in toffee bits.

Flour your hands well. Create a 8-9 inch circle of dough on an ungreased cookie sheet.

Sprinkle the top of the dough with an additional tablespoon of flour. Cut into wedges.

Bake for about 15 minutes or until golden brown.