In a large nonstick pan, add the onions and mushrooms to a splash of oil and saute on medium-high heat. Crumble the tofu and add to pan. Add the curry and pepper. (I usually end up using a different amount of curry powder each time. But I think 2 tsp is pretty close.) Saute 10-12 minutes until moisture has evaporated. Add the salsa and green onions and scramble on high heat for 2-4 minutes.