Crispy cornstarch-coated tofu wok-tossed with roasted peanuts, dried red chilis, and a tangy-sweet kung pao sauce. A double-protein hit from tofu and nuts.
Peanuts are one of the most underrated protein sources out there. An ounce of peanuts packs about 7g of protein, which is more than most people realize. When you combine that with a generous amount of tofu, you're getting a double-protein hit that adds up fast. This kung pao tofu delivers 28g per serving, and a big chunk of that comes from the peanuts that most people just think of as a garnish.
The secret to great kung pao anything is the sauce balance, you want that perfect sweet-sour-savory-spicy ratio. The rice vinegar brings the tang, the hoisin adds depth, and the dried red chilis bring a slow-building heat that's different from fresh chili heat. It creeps up on you. The Sichuan peppercorns add that signature numbing tingle that makes this dish distinctly Sichuan and not just "Chinese stir fry with peanuts."
I coat the tofu in cornstarch before frying, which gives it this incredible shatteringly crispy exterior that holds up even after you toss it in the sauce. That texture contrast between the crunchy tofu, the roasted peanuts, and the tender vegetables is what makes this dish addictive. It reheats surprisingly well too. The tofu loses a tiny bit of crunch but the flavors actually get better the next day.
Traditional kung pao chicken uses about 12oz of chicken for four servings with a small amount of peanuts as garnish, delivering around 22-24g protein. We use 21oz of extra-firm tofu with a cornstarch crust plus a full half cup of roasted peanuts mixed in rather than just sprinkled on top, creating a double-protein combination that hits 28g per serving entirely from plant sources.