Beef Broccoli Noodle Stir Fry - Jo Cooks

Ingredients

• 2 tablespoons oyster sauce
• 1 tablespoon chili garlic sauce
• ¼ teaspoon salt
• ¼ teaspoon black pepper
• ½ cup water
• 1 pound flank steak (thinly sliced)
• 4 cloves garlic (minced)
• 1 tablespoon cornstarch
• 1 egg yolk
• 2 tablespoons peanut oil
• 1 onion (sliced)
• 3 1/2 ounces shiitake mushrooms (sliced)
• 1 red bell pepper (sliced into thin strips)
• 10 ounces broccoli florets (cut into small bite-size pieces, about 4 cups)
• ⅓ cup water
• 20 ounces udon noodles (cooked *)