In a large frypan over medium high heat brown turkey mince. Stir in tomato pasta sauce, corn and onion. Reduce heat to medium and let simmer, stirring occasionally, until liquids reduce (about 20 minutes).
In a separate medium frypan heat beans over medium-low heat. Prepare sour cream and cheese for sprinkling into burritos. One by one heat tortillas over stove burner for 1 to 2 minutes, flipping a few times. Top with beans, then meat mixture, then sour cream and cheese. Fold over and serve while still warm.