Put the biscuits in a freezer bag and crumble them with a dough roll. Melt the fat and knead with it. Press the dough onto baking paper. Use a round cookie cutter or glass (approx. 7 cm Ø) to cut out 4 bases. Knead the dough again and cut out again. Chill for about 2 hours
Wash the untreated orange, dab dry and rub the peel. Peel both oranges so that the white skin is removed. Cut out the fillets between the parting skins, collect the juice
Whip the cream until stiff. Mix cream cheese, sugar, orange peel and 1 tablespoon juice. Fold in cream. Spread the cream and orange filets on the cake bases. Warm up the jam and spread on the fillets. Decorate with mint if necessary.