Mediterranean Tuna Sandwich

Ingredients

• 1/4 cup olive oil
• 1/2 cup red wine vinegar
• 1 red onion, sliced very thinly
• 1 can tuna
• capers
• sliced kalamata olive, to taste
• 1 fresh tomato, sliced 1/4-inch thick (or several cherry tomatoes)
• leafy greens (romaine hearts or spinach work well)
• fresh bread (I use italian, cut on the slant)

Directions

1. 1

   Using a small bowl, mix olive oil and red wine vinegar together.

2. 2

   Place onions in mixture and let marinate while you prepare the rest of the ingredients.

3. 3

   When ready, set out bottom slice of bread, drizzle thinly with the oil-vinegar mixture, and layer onions.

4. 4

   Follow with capers and olives, tuna, tomato, leaf green, drizzled lightly with oil-vinegar mixture and top slice of bread.

5. 5

   Squish everything together and let sit for a few minutes while you clean up, bring plenty of napkins, this is one messy sandwich!