Start by soaking your soy curls. Pour the bag into a bowl and cover it with warm water; let sit for 10 minutes. After the 10 minutes, get all the water you can out of the soy curls by squeezing them until you can't get much more liquid out. 

While you're waiting for the soy curls, you can make your seasoning by mixing it all in a small bowl.

Throw the prepared soy curls into the Instapot and mix in the rub until evenly coated. Now pour your half cup of no beef broth and about 1 cup of the bbq sauce, stir. Put the Instapot lid on and make sure it's to seal. Set it on Manuel for 25 minutes. Let it release naturally for about 10 minutes. Then add BBQ sauce until nicely coated. Serve on buns with Coleslaw or this Broccoli Slaw.