01 -
In a large bowl, toss chicken breast pieces with flour, salt, and black pepper until evenly coated.
02 -
Dip each floured chicken piece into the beaten egg, allowing any excess to drip off.
03 -
Heat vegetable oil in a large skillet over medium-high heat. Fry chicken in batches for 4–5 minutes per side until golden brown and cooked through. Transfer to a plate lined with paper towels to drain.
04 -
In a small saucepan, combine orange juice, soy sauce, white vinegar, granulated sugar, orange zest, and minced garlic. Bring to a simmer over medium heat, stirring until the sugar dissolves.
05 -
Whisk in the cornstarch slurry and cook for about 1 minute, until the sauce slightly thickens.
06 -
Return the fried chicken to the skillet. Pour the thickened sauce over the chicken and toss until pieces are fully coated.
07 -
Serve immediately. Garnish with sliced green onions or sesame seeds if desired.