01 - Preheat grill or grill pan to medium-high heat.
02 - Rub chicken breasts thoroughly with olive oil, salt, black pepper, and garlic powder. Grill each breast for 5–6 minutes per side until the internal temperature reaches 165°F (74°C). Remove chicken from heat, allow to rest for 5 minutes, and slice thinly.
03 - In a small mixing bowl, whisk together Dijon mustard, honey, Greek yogurt, and lemon juice. Season with salt and black pepper to taste.
04 - Heat flour tortillas individually in a dry skillet or microwave for 15–20 seconds until soft and pliable.
05 - Lay one tortilla flat. Spread approximately one tablespoon of honey mustard sauce down the center.
06 - Top with sliced grilled chicken, microgreens, cucumber, avocado, and red onion.
07 - Drizzle with additional honey mustard sauce, if desired.
08 - Fold in both sides of the tortilla, then roll up tightly. Slice each wrap in half and serve promptly.