Preheat oven to 200 degrees Celsius. Grease a 12-hole muffin tin and line the bases with muffin cases (see notes)
Sift the self-raising flour into a large bowl.
Add the grated cheese, chopped ham, zucchini (with the liquid squeezed out well), capsicum, corn, sundried tomatoes, chives, salt and pepper and mix together.
In a separate bowl, whisk the milk, egg and chutney together. Pour over the dry mixture and mix very gently until just combined (don't over-mix).
Divide the mixture among the prepared muffin cases (filling to the top of each one).
Bake for 15-20 minutes or until a skewer inserted into the middle comes out clean (see notes). Allow to cool for a minute or two, before transferring to a wire rack to cool completely.