Cream 100g unsalted butter with 1/3 cup (or less) molasses sugar. Add in 2 egg yolks and1/4 cup oat milk. Mix and then sift in one cup (cake) flour and 1 tsp baking powder. Fold the batter. (In a separate bowl, make meringue from 2 egg whites.) Add in one small box of sunmaid raisins and cut two small pisang emas into the batter. Finally mix in the meringue. Under preheated oven of 175 degree celcius, bake for 20 minutes.