Preheat & Prep: Preheat your oven to 350°F. Lightly grease a 6-inch cake pan or a similar-sized baking dish.

Mix Wet Ingredients: In a large bowl, whisk together Greek yogurt and egg white. Add the vanilla extract and oil, then whisk until fully combined.

Mix Dry Ingredients: In a separate bowl, whisk together flour, baking powder, and a pinch of salt.

Combine & Form Dough: Slowly add the dry ingredients into the wet ingredients. Mix with a spatula until a dough forms.

Roll It Out: Lightly flour your counter and roll the dough into a long rectangle.

Add Filling & Roll Up: Spread 4-5 Tbsp of Oat Haus Birthday Cake Granola Butter (or your choice of spread) evenly over the dough. Sprinkle 1 Tbsp of sprinkles on top.

Cut & Shape: Cut the dough into 4 long strips and roll them up one by one. Place them into the prepared baking pan.

Bake: Pour 1 Tbsp of heavy whipping cream into the baking pan. Bake for 20 minutes or until lightly golden.

Make the Frosting: While the rolls bake, whisk together powdered sugar and 2 Tbsp of heavy whipping creamuntil smooth.

Frost & Enjoy: Once the rolls are out of the oven, spread the frosting on top, add extra sprinkles, and enjoy!