STEP 1 In a food processor, grind the Marie biscuits until a fine powder.

STEP 2 In an electric mixer, beat the cream on medium speed until stiff peaks form.

STEP 3 Add the condensed milk to the cream bowl and fold with a spatula.

STEP 4 In small glass bowls, alternately add a layer of grinded Marie biscuits and a layer of cream. Garnish with grated biscuits and refrigerate for about 6 hours.