Prepare the Roasted Poblano Crema:
Set the oven to broil. Line a rimmed baking sheet with parchment paper. Slice the poblano peppers in half and remove seeds and ribs. Lay skin side up on the baking sheet. Place in the oven on the middle rack and broil for 5-6 minutes. Watch closely to prevent burning. You want the skins to blister.
Remove the peppers and place in a bowl covered with plastic wrap for 15 minutes to steam. The steam will loosen the skins.
Peel off the skins and roughly chop up the peppers.
Place peppers, onion, garlic, cilantro, and Greek yogurt in a blender or food processor. Purée until fairly smooth. Add 1-2 Tbsp. of milk to thin out, if needed. Season with salt and pepper to taste. Set aside.
Prepare the Pineapple Salsa:
Toss all of the ingredients in a medium bowl. Season with salt to taste. Set aside.
Prepare the Crunchwraps:
Lay a burrito size flour tortilla flat. In the center, add ½ cup of shredded Colby Jack cheese. Top with ½ cup BBQ chicken and a handful of Fritos.
Start folding the side of the tortilla closest to you towards the center. Using both hands, fold the edges down and rotate clockwise, little by little as you continue folding. You should be able to fully fold and cover the top of the crunchwrap with about 5-6 folds.
Heat a nonstick skillet over medium heat. Drizzle with a little high temperature cooking oil. Carefully place the crunchwrap seam side down, pressing lightly to help seal the seams. Cook for about 2 minutes until golden brown. Carefully flip the crunchwrap and cook the other side for another 2 minutes until golden brown and crispy.
Assemble and cook the remaining wraps.
Transfer the Southwest BBQ Chicken Crunchwraps to a cutting board. Cut in half and drizzle with the Roasted Poblano Crema and top with a few spoonfuls of Pineapple Salsa.
Enjoy!