Pork and Tofu Lettuce Cups - Click 'N Cook

Ingredients

• 3 tablespoons soy sauce, reduced sodium
• 1 tablespoon sesame oil
• 1 tablespoon cornstarch
• 2 teaspoons white or rice vinegar
• 2 teaspoons ginger, grated
• 2 teaspoons sugar
• 2 cloves garlic, minced
• 2 teaspoons olive oil
• 16 ounces pork, ground, lean
• 16 ounces tofu, firm, drained well and cut into 1/2-inch cubes
• 2 heads romaine lettuce, washed, leaves separated