Preheat oven to 180°C.

Prepare a 12-cup muffin pan with liners or by greasing the cups.

Mix together, sesame seed, flour, sugar, baking powder and salt in a bowl and set aside.

In another bowl, mix together melted butter, milk, eggs, vanilla essence, lemon essence and sesame seed oil.

Add milk mixture to flour mixture and stir to just combine.

Fill muffin cups up to three-quarters full.

Sprinkle some sesame seeds and sugar on top for a crunchy top.

Bake for 20 to 25 minutes, until a skewer inserted into the middle, comes out clean.

Cool in cups for 5 minutes then remove and cool completely on a wire rack.

Serve as a snack or for breakfast, with coffee, tea or any drink of your choice.