Introduction

Spicy Tuna Bites are a delicious and easy appetizer that combines the fresh flavor of sushi-grade tuna with a kick of Sriracha. These crispy, golden wonton cups hold a creamy and spicy tuna filling, perfect for parties or a tasty snack.

The image shows a white plate with seven pieces of cooked chicken thighs arranged in a loose circular pattern. Each piece is topped with a bright red-orange sauce that looks thick and sticky, covering the top layer fully. On top of the sauce, there are chopped green onions cut into small rings and crescents scattered generously across all pieces. Small white sesame seeds are sprinkled evenly over the sauce, adding texture. The chicken has a golden brown cooked look with some crispy skin edges visible beneath the sauce, and drops of the same sauce are dabbed around on the white marbled surface beneath the plate. photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 cup fresh sushi-grade tuna, diced
2 tbsp Sriracha sauce (adjust to taste)
2 tbsp mayonnaise (preferably Japanese mayo)
2 green onions, thinly sliced
1 tsp sesame oil
12 wonton wrappers
Cooking spray or oil for brushing

Instructions

Step 1: Preheat the oven to 375°F (190°C).
Step 2: In a bowl, combine the diced tuna, Sriracha sauce, mayonnaise, sesame oil, and half of the green onions. Mix well and adjust the seasoning to your liking.
Step 3: Place one tablespoon of the tuna mixture in the center of each wonton wrapper. Fold and seal the edges tightly to hold the filling.
Step 4: Arrange the filled wontons on a baking sheet lined with parchment paper. Lightly brush or spray them with cooking spray or oil.
Step 5: Bake for 15-20 minutes, or until the wontons turn golden brown and crispy.
Step 6: Garnish the baked bites with the remaining green onions and serve warm.

Tips & Variations

Use Japanese mayonnaise for a richer, creamier flavor; regular mayo works in a pinch.
Adjust the amount of Sriracha to control the spice level based on your preference.
For extra crunch, add a sprinkle of toasted sesame seeds on top before baking.
Try substituting tuna with cooked shrimp or crab for a different seafood twist.

Storage

Store leftover Spicy Tuna Bites in an airtight container in the refrigerator for up to 2 days. Reheat in a preheated oven at 350°F (175°C) for about 5 minutes to maintain crispiness. Avoid microwaving as it may make the wonton wrappers soggy.

How to Serve

Five round cucumber slices with dark green skin and light green inside are arranged on a white plate. Each cucumber slice is topped with a chunk of pinkish grilled meat glazed with shiny reddish-brown sauce. Small green onion rings and sesame seeds are sprinkled on top of the meat and around the plate, with some sauce drizzled on the plate next to the slices. The dish is presented on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I make the filling ahead of time?

Yes, you can prepare the tuna mixture a few hours in advance and keep it refrigerated. However, assemble and bake the wonton bites just before serving for the best texture.

What if I can’t find sushi-grade tuna?

For safety and best flavor, it’s recommended to use sushi-grade tuna. If unavailable, substitute with cooked seafood like shrimp or crab, or use finely chopped cooked tuna steak.

Spicy Tuna Bites Recipe

Print Recipe

★★★★★

5 from 57 reviews

Delight in these irresistible Spicy Tuna Bites, a perfect fusion of flavorful fresh tuna, spicy Sriracha, and creamy Japanese mayonnaise nestled in crispy baked wonton wrappers. These bite-sized appetizers are ideal for parties or a quick snack, delivering a satisfying crunch with every spicy, savory mouthful.

Author: Ruby
Prep Time: 10 minutes
Cook Time: 15-20 minutes
Total Time: 25-30 minutes
Yield: 12 Spicy Tuna Bites 1x
Category: Appetizer
Method: Baking
Cuisine: Japanese Fusion

Ingredients

Scale

Tuna Mixture

1 cup fresh sushi-grade tuna, diced
2 tbsp Sriracha sauce (adjust to taste)
2 tbsp mayonnaise (preferably Japanese mayo)
2 green onions, thinly sliced (divided)
1 tsp sesame oil

Wonton Wrappers

12 wonton wrappers
Cooking spray or oil for brushing

Instructions

Preheat Oven: Set your oven to 375°F (190°C) to prepare for baking the wonton bites to a crispy golden perfection.
Prepare Tuna Mixture: In a mixing bowl, combine the diced sushi-grade tuna with Sriracha, Japanese mayonnaise, sesame oil, and half of the sliced green onions. Stir well until everything is evenly mixed. Taste and adjust the spiciness if needed.
Assemble Wontons: Take one wonton wrapper and place about one tablespoon of the tuna mixture right in the center. Fold the wrapper carefully and seal the edges tightly to ensure the filling stays inside during baking.
Arrange on Baking Sheet: Lay the filled wonton wrappers on a baking sheet lined with parchment paper. Lightly brush or spray the tops with oil or cooking spray to help them crisp up beautifully in the oven.
Bake: Place the baking sheet in the preheated oven and bake for 15 to 20 minutes until the wontons are a lovely golden brown and deliciously crispy.
Garnish & Serve: Remove from the oven and sprinkle the remaining green onions on top for a fresh burst of flavor. Serve the Spicy Tuna Bites warm as an appetizer or snack.

Notes

Use fresh sushi-grade tuna for the best flavor and safety.
Adjust the amount of Sriracha according to your desired spice level.
Brush the wontons with oil for extra crispiness, but cooking spray works well too.
These can be prepared ahead and baked just before serving for best texture.
Serve with soy sauce or additional spicy mayo for dipping if desired.

Keywords: spicy tuna bites, tuna appetizers, baked wontons, sushi-grade tuna, party snacks, easy appetizers