Pat the chicken pieces dry with paper towels.
In a large bowl, toss the chicken with the cornstarch, red pepper flakes, garlic powder, salt, and pepper until evenly coated.
Heat 2 tablespoons butter in a large heavy-duty or cast iron pan over medium-high heat.
Add the chicken to the pan and cook for 3–4 minutes per side, until cooked through and lightly browned.
Meanwhile, in a small bowl whisk together the minced garlic, olive oil, honey, lemon juice, soy sauce, and hot sauce.
Pour the sauce over the cooked chicken and continue to cook for 4–5 minutes, stirring occasionally, until the sauce thickens and coats the chicken; cook longer for a stickier sauce.
Serve the honey garlic chicken bites over rice, pasta, or with vegetables.