Make the Sauce: In a small bowl, whisk together honey, soy sauce, minced garlic, grated ginger, red pepper flakes, and chopped cilantro until well blended. Set aside about one-third of the sauce.

Marinate the Shrimp: Place the shrimp in a large bowl, pour in the remaining sauce, and toss until coated. Let marinate for 20-30 minutes.

Heat the Pan: In a skillet, heat olive oil and butter over medium-high heat until butter melts and bubbles form.

Cook the Shrimp: Discard marinade, add shrimp in a single layer, and cook for 2-3 minutes on each side until pink and opaque.

Add Reserved Sauce: Reduce heat to low, pour in reserved sauce, and stir gently for 1-2 minutes to coat and thicken.

Serve and Garnish: Transfer to a serving dish, garnish with cilantro and sesame seeds, and serve immediately.