In fact, it's not easy, but it's very simple. Let the ice cream soften. By the way, you can use any of it: cream, chocolate, creme brulee, fruit - the corresponding taste and cupcakes will have, most importantly, ice cream should be of high quality. I baked both cream (from ice cream) and chocolate - my family's choice stopped at cream and I have already repeated this three times during the week.
But back to the recipe: defrost the ice cream, add flour and baking powder. Stir until smooth. The dough is ready.