A delicious tuna salad made with canned tuna, diced onions, and a mix of flavorful ingredients like mayo and Dijon mustard. Perfect for on-the-go snack boxes!
1: In a bowl, combine the canned tuna, diced onion, black pepper, mayo, and Dijon mustard.
2: Mix well until all ingredients are thoroughly combined.
3: Season with salt to taste.
4: Serve immediately or refrigerate until ready to use.
