Gretchen’s table: A garlicky tofu stir-fry that brings the heat

This quick and easy tofu stir-fry features colorful vegetables and a spicy chili garlic sauce. (Gretchen McKay/Pittsburgh Post-Gazette/TNS)

This quick and easy tofu stir-fry features colorful vegetables and a spicy chili garlic sauce. (Gretchen McKay/Pittsburgh Post-Gazette/TNS)

Stir-fries can be a boon in a busy cook’s kitchen — quick to prepare and incredibly versatile, they dish up a whole lot of flavor without a whole lot of fuss (though you may have to do some chopping).