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Soba Noodles with Seared Tuna Tataki (Refreshing Summer Bowl)
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Soba Noodles with Tuna Tataki (Refreshing Summer Bowl)

This refreshing soba noodle with tuna bowl is packed with flavor and protein. Served cold with crisp vegetables and sesame-crusted seared tuna, it's perfect for a light summer dinner or easy meal prep lunch.
Prep Time15 minutes
Cook Time5 minutes
Course: Dinner, Lunch, Main Course
Cuisine: Japanese
Keyword: ahi tuna bowl, gluten free tuna bowl, healthy tuna bowl, high protein lunch, Japanese-inspired dinner, sesame crusted tuna, soba noodle tuna salad, soy ginger dressing, tuna and soba noodles, weeknight soba recipe
Servings: 2
Calories: 256kcal

Ingredients

For the tuna bowls

  • 150 g dry soba noodles 100% buckwheat for gluten-free option
  • 200 g sashimi grade tuna saku block
  • 100 g snow peas
  • 5 red radishes
  • 4 pieces roasted seaweed snack rectangles optional
  • 1 tbsp white sesame seeds
  • 1 tbsp black sesame seeds

For the soy-ginger dressing

  • 2 tbsp soy sauce or tamari for gluten-free option
  • 1 tbsp rice vinegar
  • 1 tsp maple syrup
  • 1 tsp sesame oil
  • 1 tsp freshly grated ginger
  • ¼ lime, juiced

Instructions

  • Cook soba noodles according to package instructions. Rinse under cold water and drain well.
  • Blanch the snow peas for 30–45 seconds in boiling water until bright green. Drain and rinse with cold water. Slice the radishes thinly.
  • Press both sides of the tuna block firmly into a shallow plate of sesame seeds (white, black, or mixed) until evenly coated. You can also gently press the seeds into the sides for full coverage.
  • Heat a nonstick or cast iron skillet over medium-high heat. Add a small splash of neutral oil (like avocado or canola). Once the pan is hot, sear the tuna for about 30–45 seconds per side, including the edges, just until the seeds are golden and the surface is cooked. The center should remain rare.
  • Transfer to a plate and let it rest for 2–3 minutes to prevent moisture loss. Using a very sharp knife, slice the tuna thinly — about 0.5 to 1 cm thick (¼–? inch). Clean cuts are key to maintaining the delicate texture and appearance of the tuna. If your knife drags, wipe it between cuts for the cleanest presentation.
  • Whisk all dressing ingredients together to make the soy ginger dressing.
  • Assemble the bowls: Divide noodles into bowls. Arrange radish, snap peas, and sliced tuna on top. Drizzle dressing over the tuna and noodles. Finish with crushed or thinly sliced nori rectangles and sesame seeds.
    Soba Noodles with Seared Tuna Tataki (Refreshing Summer Bowl)

Notes

  • Tuna
    I used a sashimi-grade tuna saku block, ideal for searing and slicing. Let the tuna sit at room temperature for 10–15 minutes before searing so it cooks evenly and doesn't seize in the hot pan.
  • Sesame Crust & Searing
    Press the tuna firmly into toasted sesame seeds on all sides, then sear briefly in a hot pan with a touch of neutral oil. Cook for about 30–45 seconds per side — you’re aiming for a crisp outer crust while keeping the center rare.
  • Slicing the Tuna
    Use a very sharp knife and slice the tuna into 0.5 to 1 cm thick slices (about ¼ to ? inch). Wipe your knife between cuts to keep the slices neat and clean.
  • Soba Noodles
    After boiling, rinse the soba noodles under cold running water to stop the cooking and remove excess starch. This helps keep the noodles springy and prevents them from becoming gummy in the bowl.
  • Dressing
    Pour the soy ginger dressing just before serving, ideally over the tuna or around the bowl. Avoid over-dressing to let the fresh ingredients shine.

Nutrition

Calories: 256kcal | Carbohydrates: 25.7g | Protein: 22.6g | Fat: 7.8g | Fiber: 3.8g | Sugar: 5g