Spicy Tofu

1 tb olive oil
1 lb firm tofu, drained and cut into ¾-inch cubes
¼ c teriyaki sauce
1 tb grated fresh ginger
1 to 3 tsp Chinese hot chili paste with garlic or other hot sauce
2 small green and/or red bell peppers, seeded and cut into ¾ inch pieces
3 tb chopped peanuts

Heat oil over medium heat. 
Add tofu and cook, stirring constantly until cubes begin to brown, about three minutes.
Add next three ingredients. 
Stir and cook two more minutes.
Add last two ingredients and cook till softened, about three minutes.

Serve over brown rice.