No, you need to preheat the oven to 190℃ first. Put it on the oven and bake for about 8 minutes. Stir the cream and sugar until they are loose, and then stir well. Sieve the flour and baking powder, add them into the cream sugar alternately with the milk, and stir gently to get the batter. Put a round mouth in the flower squeezing bag first, and then pour the batter in. Make 48 small round piles on the baking tray, leaving considerable space between them. After squeezing, shake the baking tray vigorously on the table to expand the round piles, and put some almond slices (or a raisin soaked in water) on each pile to bake. Scrape the cake while it is hot, or it will stick to the baking tray when it is cold.