Combine all the ingredients in a bowl to make the pico de gallo, then chill it until needed. Drain when ready to use to prevent sogginess in your mexi melt.
In a big pan over medium-high heat, brown the turkey, breaking it up into smaller pieces as it cooks. When no longer pink, thoroughly combine with taco seasoning.
Stir in the tomato sauce, bell pepper, onion, and garlic. Cover and let sit. Reduce heat and simmer until the sauce thickens and the flavors combine, about 15 minutes.
For 3 to 5 more minutes, or until the liquid decreases and evaporates if it is too liquidy to prevent soggy tortillas, uncover and cook over medium heat.
Warm To prevent them from cracking, microwave the flour tortillas in a fresh dish towel for about 20 seconds, or until they become flexible.
Place 1/3 cup taco meat, 3/4 ounce (about 1/4 cup) of cheese, and a little portion of the pico de gallo on top of each tortilla. Like a burrito, fold in the sides and roll up.
Put a moist paper towel over each Meximelt and microwave for 60 seconds on each one.
Take out and serve right away.