Ingredients

• 2 bagels (homemade or from a bakery)
• 1/2 avocado
• lemon juice
• 1/2 cucumber
• 1/4 red onion
• handful of arugula

Tuna paste

• 1 can of tuna in its own juice
• 1 tablespoon extra virgin olive oil
• about 1/2 teaspoon hot sauce (e.g., sriracha)
• 1 teaspoon tomato paste
• 1 tablespoon mayonnaise
• salt and pepper

Preparation

1. Prepare the tuna paste: drain the tuna in a sieve, place in a bowl, add olive oil and hot sauce (in the amount to taste, as each sauce has a different level of spiciness). Add tomato paste and mayonnaise. Season with salt and pepper, mix.
2. Prepare the toppings: peel and slice the avocado, sprinkle with lemon juice. Peel the cucumber and slice it. Peel the red onion and slice it thin.
3. Cut the bagels and lightly toast in a toaster. On the bottom part spread the tuna paste. Then place the cucumber, onion, arugula and avocado. Season the vegetables with salt and pepper, cover with the other bagel half.
4. Cut the bagels across into 2 parts and serve.