Simple Coke Steak Marinade

I stumbled upon this incredible coke steak marinade completely by accident when I had a half-empty can of Coca-Cola sitting on my counter and decided to throw it into my usual soy sauce marinade. The cola creates this amazing caramelization on the outside of the steak while keeping it tender and juicy, and when you add fresh garlic and a touch of brown sugar, you get this perfect balance of sweet and savory that’ll make you wonder why you ever grilled steak any other way.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 2500-2900
• Protein: 200-240 g
• Fat: 170-200 g
• Carbohydrates: 65-80 g

Ingredients

For the main dish:

• 4 steaks
• 2 tbsp olive oil (I prefer Filippoberio for its mild flavor)

For the marinade:

• 6 oz cola (I always use Coca-Cola Classic for the best caramelization)
• 1/3 cup soy sauce (Kikkoman brand provides the perfect salt balance)
• 1/2 cup green onions (chopped into 1/4-inch rounds)
• 1/4 cup brown sugar
• 1 1/2 tbsp garlic (freshly minced for best flavor and aroma)
• 1/2 tsp ginger
• 1/2 tsp pepper
• 1 tsp toasted sesame oil
• 1/4 tsp red pepper flakes

Step 1: Prepare the Cola-Soy Marinade

• 6 oz cola
• 1/3 cup soy sauce
• 1/4 cup brown sugar
• 1 1/2 tbsp garlic, freshly minced
• 1/2 tsp ginger
• 1/4 tsp red pepper flakes
• 1 tsp toasted sesame oil
• 4 steaks

Combine the cola, soy sauce, brown sugar, freshly minced garlic, ginger, toasted sesame oil, and red pepper flakes in a bowl, stirring until the brown sugar dissolves completely.

This creates a balanced marinade with sweet, salty, and umami flavors.

Taste it—the cola should add subtle caramel sweetness without being overpowering.

Reserve about 2 tablespoons of the marinade in a separate bowl for basting during cooking, then place the remaining marinade in a shallow dish with the steaks, ensuring they're well coated on both sides.

Cover and refrigerate for at least 8 hours, or up to 24 hours for deeper flavor penetration.

Step 2: Rest the Steaks and Prep for Cooking

• 1/2 cup green onions, chopped

Remove the steaks from the refrigerator 30-45 minutes before cooking to bring them closer to room temperature—this ensures more even cooking throughout.

While the steaks rest, preheat your oven to 400°F.

Chop the green onions into 1/4-inch rounds and set aside for garnish.

I like to pat the steaks dry with paper towels just before searing; this helps them brown better and creates a better crust.

Step 3: Sear and Bake the Steaks

• 2 tbsp olive oil
• reserved marinade from Step 1

Heat the olive oil in a large oven-safe skillet over high heat until it shimmers.

Working quickly, place the steaks in the hot skillet and sear for 2 minutes on each side without moving them—this creates a flavorful brown crust.

Brush each steak with the reserved marinade from Step 1.

Transfer the skillet to the preheated 400°F oven and bake for 5-7 minutes, depending on thickness and your preferred doneness (5 minutes for medium-rare, 7 for medium).

Step 4: Rest and Finish

• green onions from Step 2

Remove the skillet from the oven and let the steaks rest in the pan for 5 minutes before serving or slicing.

This resting period allows the juices to redistribute throughout the meat, keeping it tender and moist.

Transfer to a serving plate and garnish with the chopped green onions from Step 2.

Simple Coke Steak Marinade

Delicious Simple Coke Steak Marinade recipe with step-by-step instructions.

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Prep Time 5 minutes mins

Cook Time 15 minutes mins

Total Time 20 minutes mins

Servings: 4 steaks

Calories: 2700

Ingredients Method

Ingredients

  

For the main dish

• 4 steaks
• 2 tbsp olive oil (I prefer Filippoberio for its mild flavor)

For the marinade

• 6 oz cola (I always use Coca-Cola Classic for the best caramelization)
• 1/3 cup soy sauce (Kikkoman brand provides the perfect salt balance)
• 1/2 cup green onions (chopped into 1/4-inch rounds)
• 1/4 cup brown sugar
• 1 1/2 tbsp garlic (freshly minced for best flavor and aroma)
• 1/2 tsp ginger
• 1/2 tsp pepper
• 1 tsp toasted sesame oil
• 1/4 tsp red pepper flakes

Method

 

1. Combine the cola, soy sauce, brown sugar, freshly minced garlic, ginger, toasted sesame oil, and red pepper flakes in a bowl, stirring until the brown sugar dissolves completely. This creates a balanced marinade with sweet, salty, and umami flavors. Taste it—the cola should add subtle caramel sweetness without being overpowering. Reserve about 2 tablespoons of the marinade in a separate bowl for basting during cooking, then place the remaining marinade in a shallow dish with the steaks, ensuring they're well coated on both sides. Cover and refrigerate for at least 8 hours, or up to 24 hours for deeper flavor penetration.
2. Remove the steaks from the refrigerator 30-45 minutes before cooking to bring them closer to room temperature—this ensures more even cooking throughout. While the steaks rest, preheat your oven to 400°F. Chop the green onions into 1/4-inch rounds and set aside for garnish. I like to pat the steaks dry with paper towels just before searing; this helps them brown better and creates a better crust.
3. Heat the olive oil in a large oven-safe skillet over high heat until it shimmers. Working quickly, place the steaks in the hot skillet and sear for 2 minutes on each side without moving them—this creates a flavorful brown crust. Brush each steak with the reserved marinade from Step 1. Transfer the skillet to the preheated 400°F oven and bake for 5-7 minutes, depending on thickness and your preferred doneness (5 minutes for medium-rare, 7 for medium).
4. Remove the skillet from the oven and let the steaks rest in the pan for 5 minutes before serving or slicing. This resting period allows the juices to redistribute throughout the meat, keeping it tender and moist. Transfer to a serving plate and garnish with the chopped green onions from Step 2.