Chocolate Swirl Cheesecake

Ingredients A:
250g softened unsalted butter
160g caster sugar
1/8 tsp salt

Ingredients B:
2 eggs
1 egg yolk

Ingredients C: (Sifted together)
120g plain flour
20g cocoa powder
1/4 tsp double action baking powder

Cheese Batter: (Mixed well)
250g softened cream cheese
80g caster sugar
1 tsp lemon juice
1 egg

Method:

1. Beat ingredients A until creamy. Add in eggs one at a time an mix well. Slowly fold in C.
2. Line a 8"/20cm square baking tin with greaseproof paper. Spoon cocoa batter and cheese batter alternately onto tin (as shown in the pictures) and swirl through with a small knife for marble effect.
3. Bake at 180 degree Celsius for 45 minutes or until cooked.