You can bake the tofu and jalapenos at 400 degrees for about 30-40 minutes, flipping half way through baking. You can skip tossing them in corn starch and flour, and just toss them in olive oil, sprinkle with salt. Place on a baking sheet and bake until really nice and brown and crisp. Then you can make the sauce while the tofu is baking and toss together when finished.