Step 1

Preheat oven to 375°. Lightly spray bottom of 13 x 9" baking dish.

Step 2

In a large skillet, add olive oil, onion, chilies, and cumin. Cook over medium heat until onions are soft (about 5 minutes). Stir in flour and sour cream, cook until simmering.

Step 3

Remove from heat and stir in 1 cup cheese.

Step 4

In each tortilla, spoon about 1/4 cup beef and 1/2 cup cheese sauce. Fold sides in, then top and bottom, lay seam-side down.

Step 5

Pour enchilada sauce over all burritos. Bake uncovered for 20 minutes.

Step 6

Spread remaining 2 cups cheese over tops of burritos, cook another 10 minutes. Enjoy!