01 - In a mixing bowl, whisk together soy sauce, grated ginger, minced garlic, sesame oil, rice vinegar, honey, and cornstarch until smooth and well combined.
02 - Arrange the cube steaks in a shallow dish and pour half of the marinade over them, turning to coat evenly. Allow to marinate for at least 10 minutes. Reserve the remaining marinade for the stir-fry.
03 - Heat a large skillet or wok over medium-high heat with a light drizzle of oil. Sear the marinated cube steaks for 2-3 minutes per side until well browned and cooked through. Remove from the pan and keep warm.
04 - In the same skillet, add the sliced red bell pepper, sugar snap peas, and sliced onion. Stir-fry for 3-4 minutes until the vegetables are tender-crisp.
05 - Return the seared steaks to the skillet and pour in the reserved marinade. Toss everything together and cook for 1-2 minutes until the sauce thickens, coats the steak and vegetables evenly, and develops a glossy finish.
06 - Transfer to serving plates and garnish with toasted sesame seeds, chopped green onions, and fresh cilantro if desired. Serve alongside steamed rice or noodles.