1.? Making the bottom of the cake: 120g Oreo is crushed with a rolling pin, mixed with milk and stirred evenly, compacted, placed in a cake mold and put in the refrigerator for later use.

2.? Cake paste: Soften butter and add fine sugar until smooth; Whipped cream to Mu Si state (about six or seven minutes without flowing). Add the whipped cream into the whipped butter for three times and continue to beat until it is evenly mixed. Add another 100g Oreo and beat it evenly with an egg beater. Pour into the cake mold.

3.? Evenly pour in other 100g Oreo pieces and refrigerate the cake for a while. Just put two Oreos for decoration.