Heat oven to 375 degrees. Butter a 9 x 13-inch baking pan.
Unroll dough from tube and place in buttered pan. With fingers, pinch together
seams and press dough onto the bottom of the pan, coming up the sides just a little.
Bake for 5 minutes in oven just to set the dough. It will not yet be done.
Meanwhile, in a medium bowl, combine remaining ingredients. Pour over partially-baked
crust and spread almost to edges with a spoon. Return to oven and bake about 20
minutes more until deep golden brown (top will be soft and bubbly).