Skip to content
Forkin
Main CourseDinner

Robatayaki Skewers

Experience the vibrant flavors of Japanese robatayaki with these perfectly grilled skewers. Succulent chicken and shrimp, alongside tender-crisp vegetables, are bathed in a savory-sweet soy-ginger marinade, then kissed by the smoky char of the grill. This dish offers a delightful balance of textures and umami, perfect for a flavorful weeknight meal or a festive gathering.

An original recipe by Forkin

Total time
50 min
Serves
4
Difficulty
Medium
Per serving
359 kcal

Allergen information: may contain crustaceans, fish, gluten, sesame, soy, and sulphites. Always check ingredient packaging if you have an allergy.

Robatayaki Skewers

Mise en place

Ingredients

main

  • 400 gchicken thigh, cut into 1-inch pieces
  • 200 gshrimp, peeled and deveined
  • 1 pcsbell pepper, any color, cut into 1-inch pieces
  • 1 pcszucchini, cut into 1/2-inch thick half-moons
  • 100 gshiitake mushroom, stems removed

marinade

  • 60 mlsoy sauce
  • 30 mlmirin
  • 30 mlsake
  • 15 gbrown sugar
  • 2 clovegarlic, minced
  • 1 tspginger, grated
  • 5 mlsesame oil

garnish

  • 2 pcsgreen onion, sliced, for garnish(optional)
  • 1 tspsesame seed, toasted, for garnish(optional)

Equipment

Medium mixing bowl · Whisk · Grill · 12× Skewers · Tongs · Cutting board · Chef's knife · Measuring cups · Measuring spoons · Grater

The method

Step by step

  1. 1

    Prepare the marinade by whisking together soy sauce, mirin, sake, brown sugar, minced garlic, grated ginger, and sesame oil in a medium mixing bowl until the sugar is fully dissolved.

    About 2 min

    Cook’s note: Ensure the brown sugar is completely dissolved to prevent it from burning on the grill and to allow the flavors to meld evenly.

  2. 2

    Add the cubed chicken thigh pieces, shrimp, bell pepper chunks, zucchini slices, and whole shiitake mushrooms to the prepared marinade.

    About 1 min

  3. 3

    Gently toss the ingredients to ensure every piece is thoroughly coated with the marinade, then cover the bowl.

    Cook’s note: Use your hands for a more even coating, ensuring all surfaces are touched by the marinade.

  4. 4

    Refrigerate the marinated ingredients for at least 15 minutes to allow the flavors to penetrate, or up to 30 minutes for a more intense taste.

    About 15 min

    Cook’s note: Avoid marinating shrimp for longer than 30 minutes, as the acid in the marinade can begin to break down its delicate texture, making it mushy.

  5. 5

    If using wooden skewers, submerge them in water for at least 20 minutes while the ingredients marinate to prevent them from charring excessively on the grill.

    About 20 min

    Cook’s note: Soaking skewers also makes it easier to slide the cooked food off without sticking.

  6. 6

    Preheat your grill to medium-high heat, aiming for a temperature of approximately 200°C (400°F).

    About 10 min

    Cook’s note: A charcoal grill will impart the most authentic smoky robatayaki flavor, but a gas grill works wonderfully too. Allow sufficient time for the grill grates to heat thoroughly.

  7. 7

    Thread the marinated chicken, shrimp, and vegetables onto the soaked skewers, alternating ingredients for an appealing presentation and to promote even cooking.

    About 5 min

    Cook’s note: Do not overcrowd the skewers; leave a small gap between each piece to ensure proper heat circulation and even cooking, preventing steaming.

  8. 8

    Carefully place the prepared skewers onto the preheated grill grates.

    Cook’s note: Lightly oil the grill grates before placing the skewers to prevent sticking.

  9. 9

    Grill the skewers for 8-12 minutes, turning them every 2-3 minutes, until the chicken is cooked through (internal temperature 74°C/165°F), the shrimp are pink and opaque, and the vegetables are tender-crisp with visible char marks.

    About 12 min

    Cook’s note: Cooking time will vary based on your grill's heat and the size of your ingredients. Look for a beautiful caramelization on the marinade.

  10. 10

    Remove the cooked skewers from the grill and arrange them on a clean serving platter.

    Cook’s note: Allow the skewers to rest for a minute or two before serving; this helps the juices redistribute in the chicken.

  11. 11

    Garnish the skewers generously with freshly sliced green onion and toasted sesame seeds just before serving.

    About 1 min

    Cook’s note: Toasting sesame seeds briefly in a dry pan enhances their nutty flavor and aroma.

Per serving

Nutrition

72%Score
Calories
358.5kcal
Protein
41g
Carbs
15.6g
Fat
13.2g
Fibre
2.3g
Sugar
10.5g

Estimated from the recipe’s ingredient quantities. Values can vary with brands and substitutions.

Keep it good

Cook’s note:

These Robatayaki Skewers are fantastic served with steamed white rice and a side of quick-pickled cucumbers for a refreshing contrast. For a complete meal, consider adding a simple miso soup. Pair with a crisp sake or a light-bodied white wine like Sauvignon Blanc. Feel free to experiment with other vegetables like cherry tomatoes, eggplant, or even pineapple for a sweet and savory twist.

Storage

Store leftover skewers in an airtight container in the refrigerator.

Reheating

Reheat skewers gently in a microwave until warmed through, or in a preheated oven at 150°C (300°F) for 5-7 minutes to help retain some texture.