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Spicy Tuna Cucumber Bites served on a white round plate, topped with creamy spicy tuna, jalapeño slices, sesame seeds, and a spicy mayo drizzle for a healthy low-carb appetizer.

Spicy Tuna Cucumber Bites

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These Spicy Tuna Cucumber Bites are a quick, satisfying, and delicious solution for busy days. Born from a simple can of tuna and crisp cucumber, they are packed with protein and delightfully refreshing. Perfect for a light lunch, a post-school snack, or a sophisticated appetizer, they are ready in under 15 minutes. Naturally low-carb and gluten-free, these versatile bites can be adjusted for spice and customized with various add-ins, making them a healthy family favorite that proves nourishing meals don’t have to be complicated.

  • Total Time: 15 minutes
  • Yield: 24 bites 1x

Ingredients

Scale

2 (5 oz) cans tuna in water or oil, drained

1/4 cup mayonnaise

12 tablespoons sriracha

1 teaspoon soy sauce or tamari (for gluten-free)

1/2 teaspoon sesame oil

2 Persian cucumbers or 1 English cucumber

2 green onions, thinly sliced

Optional: Toasted sesame seeds, for garnish

Instructions

1. 1. Drain the tuna very well. Use a fork or your hands to press out as much liquid as possible. Place the drained tuna in a medium mixing bowl.

2. 2. Add the mayonnaise, sriracha, soy sauce (or tamari), and sesame oil to the tuna. Stir everything together until the mixture is well combined and creamy.

3. 3. Gently fold in most of the thinly sliced green onions, reserving a small amount for garnish.

4. 4. Prepare the cucumbers. Wash and dry them thoroughly. Slice the cucumbers into approximately 1/2-inch thick rounds. If using an English cucumber, you might want to scoop out some seeds for a firmer base, though it’s not strictly necessary.

5. 5. Arrange the cucumber slices on a serving platter.

6. 6. Spoon about a tablespoon of the spicy tuna mixture onto the center of each cucumber slice. You can use a small spoon or even a piping bag for a neater presentation.

7. 7. Garnish the Spicy Tuna Cucumber Bites with the reserved green onions and a sprinkle of toasted sesame seeds, if using. Serve immediately and enjoy!

Notes

**Pro Tips:**

* Drain the Tuna Thoroughly: Excess water or oil can make the mixture soggy. Press firmly until as dry as possible.

* Pat Cucumbers Dry: Remove surface moisture after slicing to help the tuna adhere and prevent sogginess.

* Chill for Flavor: A 15-20 minute chill allows flavors to meld and enhances refreshing quality.

* Taste and Adjust: Always taste and adjust sriracha for heat, soy sauce for saltiness, or add a squeeze of lime juice for brightness.

* Uniform Cucumber Slices: Aim for consistent thickness for even presentation and texture.

* Garnish Matters: Green onions and sesame seeds add visual appeal, flavor, and texture.

**Substitutions & Variations:**

* **Protein Alternatives:** Canned salmon, shredded cooked chicken, mashed chickpeas, or white beans (with nori for sea flavor).

* **Spice Level:** Reduce sriracha for mild, or add red pepper flakes, hot sauce, or finely chopped jalapeño for more heat.

* **Base:** Bell peppers sliced into rounds or crisp lettuce cups.

* **Add-ins:** Diced avocado (for creaminess/healthy fats), finely minced celery or water chestnuts (for crunch), fresh cilantro or chopped chives (for freshness), everything bagel seasoning (for unique flavor), finely diced mango or pineapple (for sweet contrast).

* **Flavor Profiles:** Swap soy sauce and sesame oil for lime juice and fresh dill for a Mediterranean twist.

**Storage & Reheating:**

* Best enjoyed fresh for optimal crispness.

* Store leftover spicy tuna mixture separately in an airtight container in the refrigerator for up to 2-3 days.

* Store cucumber slices in a separate airtight container with a paper towel for up to 1-2 days (they will soften over time).

* Do not assemble more than a few hours before serving to maintain crispness.

* These bites do not require reheating; enjoy them chilled for the freshest taste and best texture.

  • Author: Charlotte Johnson
  • Prep Time: 15 minutes
  • Cook Time: 0 minutes
  • Category: Appetizer
  • Method: No-Cook, Assemble
  • Cuisine: Asian-inspired
  • Diet: Low-Carb, Gluten-Free, High-Protein

Nutrition

  • Serving Size: 3 bites
  • Calories: 93
  • Sugar: 1.5
  • Sodium: 220
  • Fat: 6.1
  • Saturated Fat: 0.9
  • Unsaturated Fat: 5.2
  • Carbohydrates: 2.8
  • Fiber: 0.3
  • Protein: 6.8
  • Cholesterol: 15