Trim any excess fat from pork and cut into cubes
Season with salt and pepper
Hit sauté on your Instant Pot® and add a splash of oil
In batches (don’t overcrowd!), sear pork on each side for 1 minute until brown; remove and hit cancel after your last batch
Add orange juice, lime juice, beer and ¼ cup of water; scrape bottom to ensure nothing is stuck
Return pork and add garlic and spices; stir (if there isn’t enough liquid, add 1/4 cup water)
Close lid and pressure cook for 30 minutes; naturally release for 15 minutes
Remove pork and shred with 2 forks; meanwhile hit sauté and let the liquid simmer until reduced by half
Return pork and toss in reduced sauce
Spread on a baking sheet and broil in the oven for 4 minutes until top is slightly crispy
Assemble tacos and eat!