01 - Slice cucumber into thin rounds, julienne carrot, shred purple cabbage, thinly slice green onions, and roughly chop cilantro. Set aside in separate containers for assembly.
02 - Whisk cornstarch, salt, pepper, and egg in a mixing bowl until smooth. Add chicken pieces and toss until thoroughly coated. Allow excess batter to drip off before frying.
03 - Heat vegetable oil in a large skillet or wok over medium-high heat. Fry chicken in batches without overcrowding, 3 to 4 minutes per side until golden brown and crispy. Transfer to paper towels to drain.
04 - Whisk mayonnaise, sweet chili sauce, sriracha, honey, and rice vinegar in a small bowl until fully incorporated and smooth. Adjust sriracha to desired spice level.
05 - Place cooked chicken in a bowl and toss with half the bang bang sauce until evenly coated. Reserve remaining sauce for serving.
06 - Divide jasmine rice evenly among four bowls. Arrange sauced chicken, cucumber, carrot, cabbage, and green onions in sections over rice.
07 - Drizzle remaining bang bang sauce over each bowl. Sprinkle generously with toasted sesame seeds and fresh cilantro. Serve immediately with lime wedges for squeezing.