Pat the steak cubes dry and season with salt and pepper.
Heat olive oil in a large skillet over high heat. Sear the steak in a single layer, 2–3 minutes per side, until browned. Work in batches so they sear, not steam. Remove to a plate.
Reduce heat to medium. Melt the butter, add garlic, and cook 30 seconds until fragrant.
Stir in honey and soy sauce; simmer 1 minute until slightly thickened.
Return the steak to the skillet and toss to coat in the glaze. Sprinkle with parsley and serve over rice or with crusty bread!