Sometimes You Crave Tuna Salad

Ingredients (makes 2–3 servings):
2 cans tuna (5 oz each), drained
¼ cup mayonnaise (or Greek yogurt for lighter)
1 celery stalk, finely chopped
2 tbsp red onion, finely chopped (optional)
1 tsp Dijon mustard (optional but adds flavor)
Salt & black pepper, to taste
Squeeze of lemon juice (optional, brightens it up)
Instructions:
Drain tuna and add to a medium bowl.
Stir in mayo (or yogurt), celery, onion, and mustard until well combined.
Season with salt, pepper, and a squeeze of lemon juice.
Serve on toast, crackers, in a wrap, or over lettuce.