Prepare the Sauce: In a mixing bowl, whisk together the honey, minced garlic, soy sauce, and apple cider vinegar until well combined.
Season the Shrimp: Season the peeled and deveined shrimp with salt and pepper.
Cook the Shrimp:
Heat the olive oil in a large skillet or wok over medium-high heat.
Add the shrimp to the skillet and cook for about 1-2 minutes per side, until they are pink and opaque.
Remove the shrimp from the skillet and set aside.
Make the Sauce:
In the same skillet, pour in the honey garlic sauce mixture.
Add the red pepper flakes if using.
Bring the sauce to a simmer and cook for about 1-2 minutes until it starts to thicken slightly.
Combine and Finish:
Return the cooked shrimp to the skillet.
Toss the shrimp in the sauce until they are well coated and the sauce has thickened to your desired consistency, about 2-3 minutes.
Serve: Transfer the honey garlic shrimp to a serving dish. Garnish with chopped green onions and sesame seeds.