Hmmm, funny how people's taste are different! I can't live without the muffins! I must admit that I have never made the plain muffin.That's my favourite recipes:

Chocolate: Instead of adding the 150ml of liquid, add 150-200ml of Cottees Diet Chocolate Topping and 3tbsp of unsweetened cocoa. Check consistency and add a little water if necessary.

Coconut: use 150ml of cream, coconut essence instead of vanilla and 1/2 cup of shreded coconut.

Chocolate and Coconut: Instead of adding the 150ml of liquid, add 150-200ml of Cottees Diet Chocolate Topping and 1tbsp of unsweetened cocoa, add 1/2 cup of shreded coconut

Chocolate and Walnuts: same as above, but instead of coconut, use 1/2 cup of chopped hazelnuts.