Preheat oven 425°

mix 1 1/4 cup flour, dry yeast, salt, with water and cooking oil for 3 min

stir in 3/4 cup yellow corn meal and another 1 1/4 cup flour as can.

knead in the rest of the flour for 6-8 min

Divide Dough in half and cover and let rest for 10 min

Put dough in baking sheets 13 by 11 with 1 inch over the pan

roll dough to make crust

bake 10-12 min

In large skillet cook hamburger and onion.

Drain

Stir in tomato sauce and taco seasoning and heat

spread meat mixture over pizza crust

sprinkle with cheese

bake till cheese is melted

then top with lettuce, chopped tomatoes and chopped avocados