Preheat oven to 350ºF.

In a bowl, add crab meat, diced artichokes, diced green chillies, mayonnaise, and grated parmesan cheese. Mix well. Add in your diced jalapeño if desired.

Transfer your mix to a baking dish, 7x9 in or 8x8 in. Even out the dip in the baking dish with a spatula.

Bake for 25-30 minutes, or until slightly golden on top and bubbly on the edges. Remove from the oven and let cool before serving.

If you didn't add your diced jalapeño yet, you can sprinkle it on top once it's out of the oven.

Now your dip is ready for crackers!