Ingredients:

8 oz tube of refrigerated crescent rolls
1-pound ground venison
1/3 cup diced onion
1 package taco seasoning mix
16 ounces sour cream
2 cups shredded Mexican-style cheese blend
2 cups crushed Doritos

Directions:

Preheat oven to 350 degrees.
Lay crescent dough flat on the bottom of a 13X9 inch pan that has been sprayed with PAM cooking spray, pressing dough together to close seams.
Bake for time specified on package directions.
Meanwhile, brown the ground venison and diced onion in a large skillet over medium high heat.
Add 1/4 cup water and taco seasoning to venison, simmer for a few minutes until the water has cooked off.
Remove dough from oven after cooking and layer on top of baked crust: 1 cup crushed Doritos, meat mixture, sour cream (spreading out to form one thin layer), shredded cheese, and remaining Doritos.
Return to oven and bake additional 10 minutes, or until cheese has melted.

An original version of this recipe can be found at Allrecipes.