Slice the tempeh into wedges or sticks.
Add all the sauce ingredients to a pot, bring them to a boil, and keep stirring while the sauce thickens.
{{percentage}}% OFF | CODE: {{code}}
{{/ items}} {{^ items}} {{/ items}}Mix the starch with chilli powder and salt in a bowl; pour two-thirds of the sauce in another bowl. Roll the tempeh first in the starch and then in the sauce.
Bake the buffalo tempeh for 15 minutes at 200°C (400°F).
Toss the baked tempeh with the remaining sauce and serve.