1Beat room temperature butter with sugar until light and fluffy. Then add eggs, vanilla extract, and oat milk; beat well.
2Gently divide into the flour powdered milk mixing three times. Divide dough into three balls. One ball no color, second ball light pink, third ball dark pink.
3Wrap with plastic wrap and leave in fridge for 2 hours. When the time is up, roll out the dough; cut the edges to make a square, then cut the three balls separately into 1cm thick noodles.
4Refrigerate again. Arrange dough sticks in alternating colours in a weave pattern. Place in fridge for 20 minutes. Take out dough. Cut the dough 1cm thick, then use heart cutter. Add to a lined pan and bake for 10-12 minutes at 190 degrees.