01 -
In a medium bowl, whisk together Greek yogurt and milk until smooth. Add garlic powder, salt, and black pepper, stirring to combine.
02 -
Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish with olive oil. Spread 1/4 cup of the prepared white sauce evenly on the bottom.
03 -
Warm the whole wheat tortillas in the microwave for 20-30 seconds or in a dry skillet until soft. Arrange shredded chicken in the center of each tortilla along with a few spoonfuls of the white sauce. Sprinkle with ground cumin and a portion of shredded cheese.
04 -
Roll each tortilla tightly and place seam-side down in the baking dish. Continue until all tortillas are filled and arranged in a single layer.
05 -
Pour the remaining white sauce evenly over filled tortillas. Sprinkle the top with the rest of the shredded cheese.
06 -
Bake for 25-30 minutes or until the cheese is melted, lightly golden, and the dish is bubbling around the edges.