Ingredients
- 1 can tuna
- ¼ cup diced red onion
- ¼ cup diced celery
- ¼ cup diced green onion
- ¼ cup mayo or Greek yogurt
- 1 tsp Dijon mustard
- ½ tsp salt
- ½ tsp pepper
- Drizzle of hot sauce optional
- ½ cup crumbled feta cheese
- 1 head lettuce Boston lettuce is best for lettuce cups
Instructions
- Drain tuna and add to a medium size bowl
- Dice veggies and add to tuna
- Add mayo, Dijon and spices; mix well
- Wash and dry lettuce and place on a plate
- Using a large cookie scoop, scoop the mixture onto a piece of lettuce
- Repeat until all the tuna mixture has used
- Top lettuce cup with crumbled feta cheese
- Option to make tuna mixture ahead of time; store in the fridge for up to 4 days