Cutting board and knife For chopping and preparing ingredients like pork, vegetables, and garnishes.
Shallow Dish: For dredging the pork in flour before frying.
Large Skillet or Wok: This is the primary cooking vessel for stir-frying the pork and vegetables.
Slotted spoon To remove the fried pork from the oil and drain any excess oil.
Paper towels For draining and blotting excess oil from the fried pork.
Small Saucepan: For preparing the sweet and sour sauce.
Stirring Utensils: Wooden or silicone spatulas or a pair of chopsticks are useful for stirring and tossing the ingredients.
Measuring cups and spoons For accurately measuring ingredients, especially for the sweet and sour sauce.
Bowls You'll need bowls for mixing the sauce, holding prepared ingredients, and serving.
Whisk To mix and dissolve ingredients when making the sweet and sour sauce.
Tongs Handy for flipping and handling the pork while frying.
Cooking Thermometer: If you want to ensure that the oil reaches the right frying temperature for the pork.
Plates and Serving Platter: For serving the finished dish and garnishes.
Ladle or Pouring Spout: To transfer the sweet and sour sauce onto the stir-fried ingredients.
Rice cooker or pot, If you plan to serve the dish with steamed rice, you'll need the appropriate equipment to cook the rice.
Peeler: If you're peeling the cucumber or any other vegetables.
Can opener If you're using canned pineapple chunks.
Strainer or colander To strain or rinse any ingredients if necessary.