Jaffa Muffins - cooking recipe

Ingredients

2 cups self-raising flour
60 g butter (1/4 cup)
1/2 cup sugar
1 cup chocolate chips
2 eggs, lightly beaten
1/2 cup milk
1/2 cup orange juice
1 tablespoon orange zest (no pith)

Preparation

Preheat oven to 220 deg C (425F) Sift flour into bowl.
Rub in butter.
Add remaining ingredients.
Mix well.
Spoon into greased muffin trays.
Bake for 15-20 minutes.