Ginger Sesame Tofu Stir Fry

Name: Ginger Sesame Tofu Stir Fry
Prep time: 20 min
Cook time: 20 min
Total time: 40 min
Cuisine: Asian
Ingredients: 2 tbsp canola oil; 1 package extra-firm tofu; 2 tbsp cornstarch; salt & pepper, to taste; 1 yellow onion, chopped; 1 zucchini, chopped; 1 red pepper, chopped; 4 green onions, sliced; Sesame seeds, for garnish; 2 tbsp soy sauce; 2 tbsp hoisin sauce; 1 tbsp sesame oil; 2 cloves garlic, minced; 1 tsp ginger, minced; 2 cups water; 1 cup white rice; 1 tsp butter; 1 pinch salt