1. Preheat oven to 350°F.

2. Mix flour and Greek yogurt together in a medium bowl until a shaggy dough forms. Transfer to a surface dusted with more self-rising flour, and knead for 8 to 10 minutes. Continue adding flour as needed if the dough is too sticky.

3. Place a large piece of parchment paper on a work surface and sprinkle with a little flour. Place dough on parchment paper. Sprinkle extra flour and roll out the dough with a rolling pin to form a large 10x12-inch rectangle.

4. Spritz the dough evenly with Butter Spray. 

5. Sprinkle the brown sugar and cinnamon, all the way to the edges. Starting with a long edge, roll up dough tightly (use parchment paper to help roll up the dough) to form a 12-inch-long roll. 

6. Cut roll into 12 (1-inch) slices. Arrange dough slices in an 11 x 7–inch baking dish coated with cooking spray. Bake until lightly browned, 22 to 25 minutes. Let stand 10 minutes before topping with glaze.

7. Combine remaining ½ cup powdered sugar, remaining 2 Tbsp yogurt, and remaining ¼ tsp vanilla, stirring until smooth. Drizzle glaze over cinnamon rolls. Serve warm.

8. Serving size: 1 cinnamon roll, 5 points