Steak on the grill smells like a vacation. Like someone ELSE is cooking dinner and you just show up with a drink.
But here is the secret, you can have that feeling ANY night of the week if you let the marinade do the work.
Six hours in the fridge (or overnight if you’re a planner, which I am absolutely not). Soy sauce, honey, garlic, ginger, a little heat.
Cube the flank so every piece gets maximum marinade contact. Grill hot and fast.
Green onions on top because fresh and bright on rich meat is the whole move. Perfection.
How Long to Marinate the Steak
- 2 HOURS is the minimum…. anything less and you’re basically just salting the meat
- 6-12 HOURS delivers peak flavor penetration through that 1-inch cube
- Don’t exceed 24 HOURS (the acid in vinegar will turn the texture mushy, not tender)
- Flip or shake the bag every 2-3 HOURS so every piece gets equal marinade love
- COLD marinating only (never at room temperature) for food safety reasons
Since flank steak is lean and cubed small, it absorbs fast. Stick to the 6-12 hour window and you’ll get deeply flavored, still-tender bites every time.
How to Get a Perfect Sear on the Grill
Pat the steak cubes COMPLETELY dry with paper towels. (Wet meat steams, it doesn’t sear.) This single step makes or breaks your crust!
Crank your grill to HIGH heat, 450-500°F. Hold your hand three inches above the grates…. if you can only keep it there for two seconds, you’re ready!
Lay cubes down ONCE and walk away. (Resist flipping early!) Wait for the sizzle to fade, 3-4 minutes per side, until that brown crust forms.
Work in batches! Crowded grates lose heat, create steam, and ruin your sear. Give each piece room to breathe.
One flip per side, then pull. Let it rest 5 minutes before slicing so juices redistribute, not spill all over your cutting board!
Storage & Leftover Tips
Cooked steak keeps 3-4 days in the fridge. SEALED container, no exceptions.
- Unused marinade lasts a week separately… if it touched raw meat, BOIL it first to make it safe as a sauce.
- Freeze cooked cubes up to 3 months in freezer bags with air pressed out.
- Reheat low and quick to keep things tender (high heat ruins everything).
Toss leftovers into fried rice, salads, or tacos the next day for zero waste and real flavor. Future you will be thrilled!
If You Liked This, Try These
- Ginger Steak Marinade
- Greek Steak Marinade
- Gordon Ramsay Steak Marinade
- Korean BBQ Beef Short Ribs
- Gluten Free Steak Marinade
- Honey Soy Chicken Marinade
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients):
- Calories: 1400-1600
- Protein: 150-170 g
- Fat: 60-75 g
- Carbohydrates: 25-35 g
Ingredients
For the marinade:
- 1/3 cup soy sauce (Kikkoman preferred)
- 2 tbsp olive oil
- 1 tsp toasted sesame oil
- 3 tbsp honey
- 1 1/2 tbsp rice vinegar
- 3 garlic cloves, freshly minced
- 1 tbsp fresh ginger, grated
- 1/4 tsp red pepper flakes
For the steak:
- 2 lb flank steak (cut into 1-inch cubes for even marinating)
For the garnish:
- 1/4 cup green onions, thinly sliced
Step 1: Whisk the Marinade Ingredients
- 1/3 cup soy sauce
- 2 tbsp olive oil
- 1 tsp toasted sesame oil
- 3 tbsp honey
- 1 1/2 tbsp rice vinegar
- 3 garlic cloves, freshly minced
- 1 tbsp fresh ginger, grated
- 1/4 tsp red pepper flakes
In a medium bowl, whisk together the soy sauce, olive oil, sesame oil, honey, and rice vinegar until the honey is fully dissolved and the mixture is smooth.
Add the minced garlic, grated ginger, and red pepper flakes, stirring well to distribute the aromatics evenly throughout the marinade.
This creates a balanced flavor profile with savory, sweet, and spicy notes that will penetrate the meat.
Step 2: Submerge and Coat the Meat
- 2 lb flank steak, cut into 1-inch cubes
- marinade mixture from Step 1
Cut the flank steak into 1-inch cubes to maximize surface area for marinade absorption.
Place the meat in a large resealable bag or shallow container and pour the marinade from Step 1 over it, ensuring all pieces are fully submerged.
I recommend using a bag so you can shake it occasionally to redistribute the marinade—this helps the flavors penetrate more evenly than a static container.
Refrigerate for at least 2 hours, though 6-12 hours is ideal for deeper flavor development.
Step 3: Preheat and Drain Excess Liquid
- marinated steak from Step 2
Remove the steak from the refrigerator about 15 minutes before grilling to bring it closer to room temperature—this promotes more even cooking.
Preheat your grill to medium-high heat (around 400°F).
While the grill heats, remove the steak from the marinade, letting excess liquid drip back into the bag.
Pick off any large garlic pieces clinging to the meat to prevent burning during grilling, though small bits are fine and will caramelize for extra flavor.
Step 4: Sear and Rest the Cubes
- grilled steak cubes from Step 3
Place the steak cubes on the hot grill in a single layer, working in batches if needed to avoid overcrowding.
Cook for 4-5 minutes per side without moving them too much—this allows a flavorful brown crust to develop.
I like to listen for the sizzle to stop before flipping, which signals the meat has developed a good sear.
Transfer the cooked meat to a clean plate and let it rest for 5 minutes to allow the juices to redistribute throughout the meat, keeping it tender.
Step 5: Slice and Garnish with Scallions
- rested steak from Step 4
- 1/4 cup green onions, thinly sliced
Cut the rested steak against the grain into smaller, bite-sized pieces for maximum tenderness.
Transfer to a serving platter and garnish generously with the sliced green onions, which add a fresh, bright contrast to the savory-sweet grilled meat.
Serve immediately while the steak is still warm.
Mouthwatering Honey Soy Sauce Steak Marinade
Ingredients
Method
- In a medium bowl, whisk together the soy sauce, olive oil, sesame oil, honey, and rice vinegar until the honey is fully dissolved and the mixture is smooth. Add the minced garlic, grated ginger, and red pepper flakes, stirring well to distribute the aromatics evenly throughout the marinade. This creates a balanced flavor profile with savory, sweet, and spicy notes that will penetrate the meat.
- Cut the flank steak into 1-inch cubes to maximize surface area for marinade absorption. Place the meat in a large resealable bag or shallow container and pour the marinade from Step 1 over it, ensuring all pieces are fully submerged. I recommend using a bag so you can shake it occasionally to redistribute the marinade—this helps the flavors penetrate more evenly than a static container. Refrigerate for at least 2 hours, though 6-12 hours is ideal for deeper flavor development.
- Remove the steak from the refrigerator about 15 minutes before grilling to bring it closer to room temperature—this promotes more even cooking. Preheat your grill to medium-high heat (around 400°F). While the grill heats, remove the steak from the marinade, letting excess liquid drip back into the bag. Pick off any large garlic pieces clinging to the meat to prevent burning during grilling, though small bits are fine and will caramelize for extra flavor.
- Place the steak cubes on the hot grill in a single layer, working in batches if needed to avoid overcrowding. Cook for 4-5 minutes per side without moving them too much—this allows a flavorful brown crust to develop. I like to listen for the sizzle to stop before flipping, which signals the meat has developed a good sear. Transfer the cooked meat to a clean plate and let it rest for 5 minutes to allow the juices to redistribute throughout the meat, keeping it tender.
- Cut the rested steak against the grain into smaller, bite-sized pieces for maximum tenderness. Transfer to a serving platter and garnish generously with the sliced green onions, which add a fresh, bright contrast to the savory-sweet grilled meat. Serve immediately while the steak is still warm.