Instant Pot Sweet and Sour Pork Recipe

Ingredients

• 1 tablespoon vegetable oil
• 1 pound boneless pork loin, cut into 3/4-inch cubes
• 1.25 cups water, divided
• 0.5 cup ketchup
• 0.33333334326744 cup rice vinegar
• 0.33333334326744 cup pineapple juice
• 2 tablespoons brown sugar
• 2 tablespoons low-sodium soy sauce
• 2 teaspoons minced fresh ginger
• 1 teaspoon minced garlic
• aluminum foil
• 1 onion, vertically sliced
• 1 cup chopped fresh pineapple
• 1 red bell pepper, cut into large chunks
• 1 green bell pepper, cut into large chunks
• 2 tablespoons cornstarch
• 1 tablespoon toasted sesame seeds