Watch the video below to learn the full recipe.
Whisk them to combine.
After this, add the chopped chicken breast into the flour mixture.

Image credits: Get Cookin’ via Youtube
Mix well to fully coat the chicken breast with the flour mixture.
Leave it for 10 to 20 minutes.
Moving on with the sauce.

Whisk them well to combine.
Deep fry them until golden brown.
After frying, transfer them to a plate lined with a paper towel.

Next, in a pan, add 2 tbsp cooking oil.
Add the chopped onions and saute until soft.
After this, add the chopped green bell pepper and red bell pepper, then stir.
Add the 1 cup pineapple chunks and continue to stir.
Add the sweet and sour sauce that was made earlier and bring it to a simmer.
After this, add the fried chicken breasts, then the cornstarch mixture.
Season with 1/2 tsp black pepper.
Mix well to combine.
Sprinkle some sesame seeds for garnish.