For an extra layer of flavor, try grilling the corn before adding it to the salad. If you don't have jicama, you can substitute with other crisp vegetables like bell pepper or cucumber. Make the dressing ahead of time and store it in the refrigerator for up to 3 days. This will allow the flavors to meld together. For a vegan option, omit the pepper jack cheese or substitute with a plant-based alternative. Add a diced avocado for extra creaminess.