10-Minute Spicy Tuna Cucumber Boats (Zero Cook & High Protein) ๐Ÿฅ’๐ŸŒถ๏ธ


The Hook
Cool, crunchy cucumber. Creamy, spicy tuna. Zero stove time required.

This is your sushi-restaurant craving, solved in your own kitchen in 10 minutes flat.

Prep: 10 min | Cook: 0 min | Total: 10 min | Serves: 4 | Protein: 18g | Net Carbs: 3g


Why You’ll Love This Recipe

  • โšก Zero cooking, 10 minutes โ€” perfect for hot days
  • ๐ŸŸ 18g protein per serving, low-carb and satisfying
  • ๐Ÿฅ’ Crunchy cucumber “boats” instead of rice or bread
  • ๐ŸŒถ๏ธ That spicy mayo โ€” you’ll want to put it on everything

Quick Ingredient Overview & Easy Swaps

IngredientQuantityQuick Tip / Easy Swap
Canned tuna, drained2 cans (10 oz)Canned salmon works too
Mayonnaise3 tbspGreek yogurt for a lighter version
Sriracha1-2 tbspAdjust to your heat preference
Sesame oil1 tspAdds authentic sushi-bar flavor
Green onion, sliced2 tbspChives as a sub
Cucumbers3 largeEnglish cucumbers hold shape best
Sesame seeds1 tspOptional, for crunch and looks

Pro Tips for Success

  • ๐Ÿฅ’ Scoop out the cucumber seeds to create a deeper “boat” that holds more filling
  • ๐ŸŸ Drain the tuna really well โ€” excess liquid makes the filling watery
  • ๐ŸŒถ๏ธ Start with less sriracha and taste as you go; you can always add more heat
  • ๐ŸงŠ Chill the filling for 10 minutes before serving for the best flavor and texture

Step-by-Step Instructions

  1. Drain the tuna thoroughly, pressing out excess liquid with a fork.
  2. Mix tuna, mayo, sriracha, sesame oil, and green onion in a bowl until creamy and well combined.
  3. Slice cucumbers in half lengthwise and scoop out the seeds with a spoon to form boats.
  4. Spoon the spicy tuna mixture generously into each cucumber half.
  5. Top with sesame seeds and extra green onion for a pop of color and crunch.
  6. Serve immediately while the cucumber is at its coldest and crispiest.

Storage & Reheating

  • ๐ŸงŠ Fridge: Tuna filling keeps up to 3 days; assemble boats fresh each time
  • โ„๏ธ Freezer: Not recommended โ€” texture doesn’t hold up
  • ๐Ÿ”ฅ Reheating: None needed! This is a cold, no-cook dish

Recipe Variations

  • Extra Spicy: Double the sriracha or add a drizzle of chili crisp
  • Dairy-Free/Egg-Free: Use avocado mashed with lime instead of mayo
  • Low-Calorie Version: Swap mayo for plain Greek yogurt
  • Extra Crunch: Add diced water chestnuts or celery to the tuna mix

๐Ÿ“‹ Printable Recipe Card

10-Minute Spicy Tuna Cucumber Boats

  • Prep Time: 10 min
  • Cook Time: 0 min
  • Total Time: 10 min
  • Servings: 4
  • Calories: 180 kcal/serving

Ingredients:

  • 2 cans (10 oz) tuna, drained
  • 3 tbsp mayonnaise
  • 1-2 tbsp sriracha
  • 1 tsp sesame oil
  • 2 tbsp sliced green onion
  • 3 large cucumbers
  • 1 tsp sesame seeds

Instructions:

  1. Drain tuna thoroughly.
  2. Mix tuna, mayo, sriracha, sesame oil, and green onion.
  3. Halve cucumbers and scoop out seeds to form boats.
  4. Fill each boat with the tuna mixture.
  5. Top with sesame seeds and extra green onion.
  6. Serve immediately.

Nutrition (per serving): 180 kcal | 18g protein | 10g fat | 4g carbs | 1g fiber

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