Preheat oven to 350F and prepare a baking sheet by lining it with parchment paper.
Then, start by making the dough by combining the oat flour, salt and baking powder together in a medium bowl.
Next, add in the yogurt, milk and maple syrup next and mix until a dough is formed.
Flour a clean working surface with more oat flour and knead the dough for a few minutes.
Then, roll it out into a rectangle, about 1/4" thick, and cut out 6 equal rectangles to make 3 healthy pop tarts.
Add three of the dough slices to the prepared baking dish and then add on about 1 tbsp of your favorite jam to the center.
Add on the top half of the dough and using a fork, mend the edges together.
Bake for 15 minutes. Remove from the oven and let cool slightly.
Make the frosting by combining the powdered sugar and milk together. Pour over the pop-tarts and finish off with sprinkles and enjoy!!