Combine flour,
baking powder, salt and margarine in a medium bowl until crumbly.
Slowly add milk, continuing to stir. Roll dough into a ball,
then flatten on Easy Bake oven baking sheet until it covers
pan, leaving a raised edge on all four sides. Pour sauce on
dough, then add cheese. Bake in preheated Easy Bake oven for
twenty minutes, then serve.