Cowboy Chimichangas

1/2 pound chorizo
1 1/2 pounds ground venison, elk or antelope
1 package taco seasoning
1 (8 ounce) can tomato sauce
1 (8 ounce) can diced green chile, drained
1/2 cup taco sauce
6 (8 to 10-inch) flour tortillas
Vegetable oil or lard
1 1/2 cups Monterey jack cheese, grated
Jalape