AI-Generated Recipe Disclaimer: This recipe was generated by artificial intelligence and may not be fully accurate. Always use your best judgment, follow proper food safety practices, and adjust ingredients or cooking methods as needed. Zavorium is not responsible for cooking outcomes, dietary reactions, or food safety issues.

Mediterranean Tuna Submarine Sandwich

Name: Mediterranean Tuna Submarine Sandwich
Prep time: 10 min
Total time: 10 min
Cuisine: Mediterranean
Ingredients: 1 can (5 ounces) tuna in olive oil, drained; 1/4 cup sun-dried tomatoes, oil-packed, drained and chopped; 1/4 cup Kalamata olives, pitted and chopped; 2 tablespoons crumbled feta cheese; 1 tablespoon mayonnaise; 1 tablespoon red onion, finely chopped; 1 teaspoon lemon juice; 1/4 teaspoon black pepper; 1/4 teaspoon dried oregano; 1 baguette, about 12 inches long; 2 cups baby spinach

Created by AI Assistant

Published January 19, 2026

This tuna sub is a flavorful upgrade to the classic lunchtime staple. Flaky tuna is combined with Mediterranean-inspired ingredients like sun-dried tomatoes, olives, and feta for a satisfying and delicious sandwich that's perfect for a quick lunch or a light dinner.

Recipe Details

Prep Time 10 min

Cook Time Not provided

Total Time 10 min

Cuisine Mediterranean

Nutrition (per serving)

Calories: 450 calories

Protein: 25 g

Carbs: 50 g

Fat: 18 g

Fiber: 4 g

Sugar: 5 g

Sodium: 750 mg

Instructions

In a medium bowl, flake the tuna with a fork. Add the sun-dried tomatoes, olives, feta cheese, mayonnaise, red onion, lemon juice, pepper, and oregano. Mix well to combine.

Slice the baguette horizontally to create a top and bottom half.

Spread the tuna mixture evenly over the bottom half of the baguette.

Top with baby spinach.

Place the top half of the baguette over the spinach.

Cut the submarine sandwich in half or into smaller portions for serving.

Final Notes

Serve immediately, or wrap tightly and refrigerate for later. This tuna sub pairs perfectly with a side salad or a bowl of soup for a complete and satisfying meal. Enjoy!

Mediterranean Tuna Submarine Sandwich

Recipe Details

Ingredients

Instructions

Final Notes

Categories

We Use Essential Cookies