Preheat oven to 180C.
Grease 1x 12 hole muffin pan.
Whisk eggs, milk and oil in a jug.
Combine tuna, chopped onion, zucchini, corn kernels, curry powder, garlic paste, salt to taste, self raising flour, baking powder, half of the grated mature cheddar cheese and chopped coriander in a large bowl.
Make a well and add the milk mixture. Stir until just combined. (Over mixing will render tough muffins)
Divide the mixture evenly among the holes in the prepared pans. Top with the remainder of the grated cheese.
Bake for 25 to 30 minutes or until muffins are golden and just firm to the touch.
Stand in pan for 5 minutes. Carefully remove and transfer to a wire rack to cool.
Serve warm or cold.