Cut the tomato into 2cm chunks. Crush or finely chop 2 garlic cloves. Combine the garlic, Tex-Mex seasoning and 2 tsp olive oil in a large bowl and season with salt and pepper. Add the chicken and toss to coat.
Step 2 — Pan-fry chicken
Heat a medium frypan over medium-high heat. Cook the chicken for 3-4 mins each side until browned and cooked through. Remove from the pan.
Step 3 — Dress salad leaves
Combine 2 tsp olive oil and ½ tsp red wine vinegar in a large bowl and season with salt and pepper. Add the salad leaves and toss to coat.
Step 4 — Warm tortillas
Put the tortillas on a plate, slightly overlapping, and microwave for 30 secs or until warmed through (see Kitchen hack).
Step 5 — Serve up
Shred the chicken using two forks. Spread the tortillas with the burger sauce, then top with the chicken, salad leaves and tomato. Roll up and enjoy!
Step 6 — Kitchen hack
If you don't have a microwave, heat a large frypan over medium-high heat. Warm the tortillas, in batches, for 30 secs each side or until warmed through.