Ingredients
Method
1.Grease a 19cm x 29cm lamington pan.
2.Melt chocolate and butter over hot water, cool, do not allow to set.
3.Beat eggs in small bowl with electric mixer until thick, add sugar gradually, beat until sugar is dissolved. Transfer mixture to large bowl, stir in sifted flours, essence and chocolate mixture. Spread half the chocolate mixture into prepared pan.
4.To make filling. Beat butter, essence and cheese together in small bowl with electric mixer until mixture is creamy. Add sugar, beat until fluffy, add eggs one at a time, beat until combined. Stir in sifted flour.
5.Top with filling, then remaining chocolate mixture. Run a knife in a zig-zag pattern through mixture, sprinkle evenly with walnuts. Bake in moderate oven for about 30 minutes. Cool in pan before cutting. Store in refrigerator until set.