Sweet and sour pork the way my husband's grandmother made it. She was Chinese and the secret is apple cider vinegar. This recipe is the way Gramma made sweet and sour dishes her whole life. It is the best!
For superior texture, ensure the pork is completely coated in cornstarch before frying, creating a crispy crust that holds up to the sauce. Fry in batches to maintain oil temperature and prevent overcrowding, which can lead to steaming instead of frying. The key to vibrant, delicious sweet and sour pork is the balance of flavors in the sauce and the tender-crisp texture of the vegetables. Do not overcook your bell peppers and onions; they should retain some bite. The apple cider vinegar provides a brighter, more complex tang than plain white vinegar, a excellent grandmother's secret. Consider a dash of sesame oil at the very end for an added aromatic layer.