Clean and grill the corn until soft and slightly charred. Or place in a dry skillet over med-high heat and cook and rotate occasionally until soft and slightly charred. Cool until easily handled.
Remove the kernals from grilled corn using a sharp knife and place in large bowl.
Peel the skin and remove the seeds from the cucumber, then dice and add to bowl.
Peel and dice the peaches or mangos and add to the bowl.
Dice the jalapeño if using, (make sure you wear gloves) and add to the bowl.
Dice the red onion and add to the bowl.
Zest and juice one lime into bowl then add chopped cilantro, a pinch of cayenne (optional), olive oil, honey, salt and pepper.
Mix all ingredients together and taste adjust seasonings to your preference.
Refrigerate covered at least 1 hour. Remove stir before serving.
Notes
To make this spicy use the 1/2 of the jalapeño taste and adjust adding more if you want more heat. If you want it less spicy, you can remove the seeds or just use a small amount of the jalapeño without the seeds. Be careful handling the jalapeño because it can make your skin burn.You can just use cayenne pepper instead of the jalapeño to just a small touch of heat.You can substitute mangos for the peaches. Frozen mangos also work just thaw and add to the rest of the ingredients.