Grease a 12 hole muffin tin with butter
In a mixing bowl, add the flour, salt, chocolate chips and cocoa powder. Mix together.
In another mixing bowl, add the egg, milk, oil, vanilla extract and sugar. Mix untli well combined.
Next prepare the topping by taking the nuts out from their shells and in bowl roughly crush them with a pestle and mortar. Add the oil and maple syrup and give it a good mix. Set aside.
Add the dry ingredients to the wet ingredients. Fold together slowly, we careful not to overmix. The mixture should be lumpy.
Preheat your oven to 190c/170c fan and take your mini Creme Eggs out from the freezer.
Scoop 1 spoonful of the mixture into each muffin hole and then add 1 creme egg in the centre. Scoop another spoonful of mixture on top, making sure the creme egg is fully covered.
Once finished, sprinkle the nuts on top of each muffin.
Bake in the oven for 18-20 minutes. Check they are done by pressing down your thumb gently on them. If they spring back, they're ready. If there is a delay/indent bake for a few minutes longer and check again.
Enjoy!