Mini Starfish Tuna Sandwiches

Featured in: Quick Weeknight Meals

These charming mini starfish sandwiches offer a fun and elegant way to serve tuna blends at parties. Crafted using star-shaped bread cutouts and mixed with tangy mayonnaise, Dijon mustard, lemon juice, and fresh chives, these bites provide a refreshing, light flavor. Olive slices and capers decorate each sandwich to create playful eyes, with optional carrot pieces adding extra flair. Ready in just 20 minutes, they’re perfect chilled and make a delightful appetizer or snack for all ages.

Updated on Thu, 04 Dec 2025 15:54:00 GMT
Mini Starfish Sandwiches, ocean-themed appetizers, tuna filling, and olive eyes, ready to eat. Pin
Mini Starfish Sandwiches, ocean-themed appetizers, tuna filling, and olive eyes, ready to eat. | forkandbloom.com

Delightful, ocean-inspired mini sandwiches shaped like starfish, perfect for festive gatherings or childrens parties.

This recipe brings back joyful memories of making creative snacks with my kids for their school parties

Ingredients

  • Bread: 12 slices white sandwich bread (crustless)
  • Filling: 120 g canned tuna in water, drained, 2 tbsp mayonnaise, 1 tsp Dijon mustard, 1 tsp fresh lemon juice, 1 tbsp finely chopped chives, Salt and pepper, to taste
  • Decoration: 24 black olive slices (for eyes), 24 small capers (for decoration), 1 small carrot, peeled and finely diced (for optional star points)

Instructions

Step 1:
Using a star-shaped cookie cutter, cut out star shapes from each bread slice. You should get 24 stars.
Step 2:
In a bowl, mix the tuna, mayonnaise, Dijon mustard, lemon juice, chopped chives, salt, and pepper until well blended.
Step 3:
Spread a generous spoonful of the tuna mixture onto half the bread stars.
Step 4:
Top with the remaining bread stars to form sandwiches.
Step 5:
Gently press two olive slices onto one point of each sandwich to create eyes. Place a caper in the center of each olive slice.
Step 6:
For extra detail, use tiny carrot pieces to decorate the tips of the star points.
Step 7:
Arrange on a platter and serve chilled.
Delicious Mini Starfish Sandwiches, a fun, kid-friendly appetizer with perfectly cut star shapes. Pin
Delicious Mini Starfish Sandwiches, a fun, kid-friendly appetizer with perfectly cut star shapes. | forkandbloom.com

These starfish sandwiches always bring smiles and laughter when shared with family and friends

Notes

Substitute tuna with finely chopped cooked chicken for a non-pescatarian version. Use whole wheat bread for extra fiber. Add a touch of sweet relish or finely diced celery for extra crunch. Pair with a crisp white wine or sparkling water with lemon for adults.

Required Tools

Star-shaped cookie cutter Mixing bowl Spreading knife Small spoon

Allergen Information

Contains Wheat (bread), Egg (mayonnaise), Fish (tuna), Mustard. May contain Sulfites (capers, olives). Check all ingredient labels for hidden allergens if unsure.

Freshly assembled Mini Starfish Sandwiches displaying tuna filling, olives, and capers, perfect for a party. Pin
Freshly assembled Mini Starfish Sandwiches displaying tuna filling, olives, and capers, perfect for a party. | forkandbloom.com

Enjoy these mini starfish sandwiches as a fun and tasty addition to your next party

Recipe Q&A

What bread works best for these sandwiches?

Soft white sandwich bread without crusts works well to hold the shapes and flavors together. Whole wheat can be used for added fiber.

Can I substitute the tuna filling?

Yes, finely chopped cooked chicken can replace tuna for a non-pescatarian option while keeping the creamy texture.

How do I achieve the star shape?

Use a star-shaped cookie cutter to neatly cut out shapes from each slice, creating uniform and festive mini sandwiches.

What is the best way to decorate the sandwiches?

Olive slices and capers are used to create eyes, and small carrot pieces add detail to the star points for a playful look.

How should these sandwiches be served?

Arrange them chilled on a platter, ideal for festive gatherings or children’s parties, and pair with crisp beverages.

Mini Starfish Tuna Sandwiches

Ocean-inspired mini star-shaped sandwiches with tuna filling, ideal for festive occasions and kids.

Prep duration
20 min
0
Complete duration
20 min


Skill level Easy

Origin International

Yield 12 Portions

Dietary specifications Dairy-free

Components

Bread

01 12 slices white sandwich bread, crust removed

Filling

01 4.2 ounces canned tuna in water, drained
02 2 tablespoons mayonnaise
03 1 teaspoon Dijon mustard
04 1 teaspoon fresh lemon juice
05 1 tablespoon finely chopped chives
06 Salt and black pepper, to taste

Decoration

01 24 black olive slices for eyes
02 24 small capers for decoration
03 1 small carrot, peeled and finely diced for optional star points

Directions

Step 01

Cut bread into star shapes: Use a star-shaped cookie cutter to cut out stars from each bread slice, yielding 24 stars.

Step 02

Prepare tuna filling: Combine tuna, mayonnaise, Dijon mustard, lemon juice, chopped chives, salt, and pepper in a bowl; mix thoroughly.

Step 03

Assemble sandwiches: Spread a generous spoonful of the tuna mixture onto half of the bread stars.

Step 04

Complete sandwiches: Top each filled star with a plain bread star to form sandwiches.

Step 05

Add eyes and decoration: Press two olive slices onto one point of each star sandwich as eyes, placing a caper in the center of each olive slice.

Step 06

Optional carrot decoration: Decorate the tips of the star points with finely diced carrot pieces for added detail.

Step 07

Serve chilled: Arrange sandwiches on a platter and serve cold.

Necessary tools

  • Star-shaped cookie cutter
  • Mixing bowl
  • Spreading knife
  • Small spoon

Allergy details

Review each ingredient for potential allergens and consult healthcare professionals if you're uncertain about anything.
  • Contains wheat (bread), egg (mayonnaise), fish (tuna), mustard
  • May contain sulfites (capers, olives)

Nutritional information (per portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Calories: 95
  • Fat: 3.8 g
  • Carbs: 10 g
  • Protein: 5.3 g