Preheat the oven to 220C, fan-forced. Enclose the tortillas in foil. Put in the oven for 8 mins or until softened and warmed through.
Step 2 — Toast pepitas
Meanwhile, put the pepitas in a cold medium frypan over medium heat. Toast, tossing, for 3-4 mins until evenly golden. Remove from the pan.
Step 3 — Cook pulled pork
Put the pulled pork in the same pan over medium heat. Add half the chipotle (see Make it milder) and cook, stirring occasionally, for 5 mins or until warmed through. Remove the pan from the heat.
Step 4 — Make salad
Drain and rinse the corn. Combine 2 tsp olive oil and 1 tsp red wine vinegar in a large bowl and season with salt and pepper. Add the corn and spinach and toss to coat. Put the remaining chipotle, 2 tbs mayonnaise and 2 tsp water in a separate bowl and stir to combine.
Step 5 — Serve up
Top the tortillas with the spinach salad and pulled pork. Scatter over the pepitas and drizzle with the chipotle mayo. Enjoy!
Step 6 — Make it milder
Chipotle is a smoky Mexican condiment with a chilli kick, so reduce by half (or more) if you aren't a big chilli fan.