Easy Mongolian Beef

Ingredients (12)

• 1 lb flank steak
• 2 Tbsp cornstarch
• 2-4 Tbsp canola oil
• 1 yellow onion
• 2 green onions
• 4 garlic cloves
• 1- inch ginger
• 1/4 cup low sodium soy sauce
• 1/4 cup water
• 1 Tbsp hoisin sauce
• 3 Tbsp brown sugar
• Salt to taste