Vegan Caramelized Pineapple Jalapeno BBQ Sandwiches

1 Once you have pressed the tofu, preheat the oven to 375 degrees(F).
2 Cut the block of tofu into 1/3-1/2 inch slices. Brush both sides of each slice of tofu with olive oil. Then sprinkle with a pinch of salt and pepper.
3 Bake the tofu for 15 minutes, flip and bake for another 15 minutes or until the tofu is nice and firm and brown.
4 Remove the tofu from the oven, brush the top with BBQ sauce and bake for 5 more minutes, flip and brush the other side with BBQ sauce then bake 5 more minutes. 
5 Remove from the oven and brush with BBQ sauce one more time. Let cool slightly.
6 While the tofu is baking, make the pineapple. Melt the vegan butter in a large non-stick skillet on medium.
7 Add the brown sugar and whisk with the butter until the sugar has melted. Reduce heat as needed.
8 Then place the rings of pineapple in the skillet. Let saute in the butter and sugar for 3-4 minutes on one side. Flip and saute for another 3-4 minutes on the other side. Remove from heat and let the sauce thicken. 
9 Once the tofu is done and the pineapple is done. Spread some BBQ sauce on the buns, then layer with a few pieces of tofu, a slice of pineapple, some pickled jalapenos and lettuce or arugula if you want. Serve!