Chinese Sweet & Sour Tofu Stir-Fry with Snow Peas
This healthy sweet and sour tofu stir-fry is easy to whip together on weeknights. Just be sure to plan ahead so that you can freeze the tofu in advance. It gives the tofu a meatier texture and helps it absorb the sauce.
Tip: Use a stainless-steel skillet for this recipe unless you have a well-seasoned carbon-steel wok. The acidity of the pineapple juice and ketchup will remove a new wok's patina; a well-seasoned wok's patina will return with more cooking.
Equipment: 12-inch stainless-steel skillet or well-seasoned 14-inch flat-bottomed carbon-steel wok