preheat oven to 425°

brown ground beef in skillet, drain

add taco seasoning and water, simmer till thickened

meanwhile, unroll crescents and flatten, use half for bottom

place crescent half on bottom of casserole dish

pour beef mixture into dish and spread evenly

chop velveeta into cubes and spread across beef as evenly as possible

pour taco sauce evenly over beef and cheese

top with remaining crescent, (important, if using sheet, cut slits to vent)

bake for 14-20 minutes until golden brown