M.A. Kitchen
Step 1: Preheat the oven to 350°F (175°C) and cream together softened butter, lard, and sugar in a large bowl until fluffy, then line baking sheets with parchment paper.
Step 2: Add egg, salt, and vanilla extract; mix until combined.
Step 3: Sift flour, baking powder, and baking soda in another bowl, then gradually add to wet ingredients.
Step 4: Roll out the cookie dough, cut it with a 3.5-inch (9cm) cutter, and brush with milk or water.
Step 5: Coat the cookies in sprinkles, bake for 20-25 minutes until slightly browned, and let them cool before enjoying.