Cheese-Stuffed Sweet and Sour Pork
Pineapple
A playful twist on a classic favorite, featuring crispy pork belly meatballs stuffed with gooey mozzarella, tossed in a vibrant sweet and sour sauce with fresh pineapple.
Building on the foundation of traditional sweet and sour pork, this creative rendition introduces a delightful surprise: a melted mozzarella core. The classic balance of tangy vinegar, sweet sugar, and rich tomato paste remains, perfectly complementing the fresh pineapple. It is a fun, modern take that appeals to all ages while staying true to its comforting roots.
Ingredients
- 300 g sliced pork belly
- 1/2 fresh pineapple
- 1/2 red onion
- 1 red bell pepper
- 1 green bell pepper
- 100 g shredded mozzarella cheese
- 2 eggs
- 1 cup potato starch
- 50 g tomato paste
- 1/4 cup water
- 2 tbsp white sugar
- 1 tbsp white vinegar
- 1 tsp salt
- 1/2 tsp pepper
- for frying cooking oil
- for garnish white sesame seeds
Instructions
- 1Prepare the pineapple

Peel and core the fresh pineapple, then use a cleaver to cut it into chunky, bite-sized pieces on a cutting board. Once chopped, wash the pieces clean and soak them briefly in a bowl of salt water to help dilute the bromelain.
Tip: Soaking fresh pineapple in salt water neutralizes the enzymes that can cause a stinging sensation on your tongue. - 2Chop the red onion

Place the red onion on a wooden cutting board and chop it into large square chunks using a cleaver.
Tip: Cut the onions into uniform chunks so they cook evenly later in the wok. - 3Prepare the pork belly slices

Fold two long slices of raw pork belly in half, gently pat them with the back of a knife, and sprinkle with pepper and salt to help them adhere.
Tip: Patting the meat gently helps the two slices stick together securely before wrapping. - 4Add mozzarella cheese

Take a small pinch of mozzarella cheese, knead it into a ball in the palm of your hand, and place it at one end of the prepared pork belly slices.
Tip: Compress the cheese firmly into a ball so it stays contained inside the meat wrap. - 5Wrap the cheese in pork belly

Roll up the raw pork belly slices around the cheese, constantly changing direction as you roll to ensure the cheese is completely enclosed.
Tip: Squeeze gently after rolling to ensure the meat wrap is sealed tightly around the cheese. - 6Coat with potato starch

Coat the rolled meatballs evenly in potato starch inside a glass bowl, ensuring a thorough layer to seal the surface.
Tip: Make sure every part of the meatball is covered with starch to create a crispy outer shell during frying. - 7Deep-fry the meatballs

Gently drop the starch-coated meatballs into a pot filled with hot cooking oil, stirring occasionally with chopsticks to prevent sticking.
Tip: Fry until they float to the surface, then remove and double-fry later for extra crispiness. - 8Remove partially cooked meatballs

Using chopsticks and a metal skimmer, carefully take the partially cooked, pale golden meatballs out of the hot oil.
Tip: Remove them before they brown too much so they can be double-fried later for an extra crispy crust. - 9Double-fry the meatballs

Return the meatballs to the hot oil for a second fry until the surface turns deeply golden and crispy.
Tip: Ensure the oil temperature is high enough before the second fry to achieve maximum crispiness without absorbing too much oil. - 10Stir-fry tomato paste and onions

In a wok or large pan, heat a little cooking oil and stir-fry the thick red tomato paste together with the chopped red onion pieces until the oil separates and turns a vibrant, shiny red.
Tip: Fry the tomato paste sufficiently to release its deep flavor and vibrant color before adding other liquids. - 11Add sugar to the sauce

Pour a splash of water into the wok to dilute the vibrant red sauce, then add the white sugar and white vinegar, stirring well to combine into a tangy glaze.
Tip: Balance the sugar and white vinegar carefully to achieve the classic sweet and sour flavor profile. - 12Combine ingredients in the sauce

Add the fried meatballs, pineapple chunks, and red and green bell peppers into the bubbling red sauce, tossing everything together to coat evenly.
Tip: Coat the ingredients quickly over high heat so the bell peppers retain their crisp texture.