1 pound of boneless and skinless chicken thighs or breasts, cut into 1" chunks
1 egg white
1/2 teaspoon kosher salt (1/4 teaspoon table salt)
2 teaspoons cornstarch
1 10-ounce can pineapple chunks (reserve juice)
1/4 cup juice from the canned pineapple
1/4 cup white vinegar
1/4 cup ketchup
1/2 teaspoon kosher salt (1/4 teaspoon table salt)
2-3 tablespoons brown sugar
1 tablespoon + 1 teaspoon cooking oil
1 red bell pepper, cut into 1 inch chunks
1 yellow bell pepper, cut into 1 inch chunks
1 teaspoon grated fresh ginger