Wrap the tofu in a paper towel to remove excess moisture and cut into 1cm cubes.
Finely chop the onion and bell pepper.
Heat olive oil in a frying pan and cook the tofu until golden brown.
Add the onion, bell pepper, minced garlic, red pepper powder, salt, and pepper to the tofu and stir-fry.
Place the sautéed tofu filling onto the tortillas.
Serve with your favorite vegetables or salsa sauce to finish.