Dressing:
2 tablespoons rice vinegar
2 tablespoons low-sodium soy sauce
2 teaspoons dark sesame oil
Dash of crushed red pepper
Stir-fry:
1 1/2 cups water
1 1/2 cups uncooked quinoa
1 tablespoon dark sesame oil
1 cup chopped onion
2 garlic cloves, minced
2 cups red bell pepper strips
2 cups sliced mushrooms
2 cups (1-inch) sliced asparagus (about 1 pound)
1/2 teaspoon salt
1 (12.3-ounce) package reduced-fat firm tofu, drained and cubed
2 tablespoons sesame seeds