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A barbecue tuna sandwich is a delicious and smoky twist on the classic tuna salad. This sandwich features flaked tuna mixed with a flavorful barbecue sauce, giving it a zesty and tangy profile. The mixture is often blended with crunchy diced celery. It includes sweet onions for added texture. Sometimes a touch of mayonnaise or Greek yogurt is added for creaminess.
The sandwich is typically served on toasted bread or a soft bun, which adds a satisfying crunch. Adding slices of fresh tomato and crisp lettuce enhances the flavor and introduces a refreshing element. Some variations include pickles or jalapeรฑos for an extra kick.
Whether enjoyed as a casual lunch or a quick dinner, the barbecue tuna sandwich is a hearty and savory choice. It tantalizes the taste buds with its perfect combination of smoky, savory, and creamy elements. Pair it with a side of chips or a crisp salad for a full meal.
Ingredients for Barbecue Tuna Sandwich
- 1 can (170 g) tuna, drained
- 2 tbsp mayonnaise
- 2 tbsp barbecue sauce
- 2 tbsp finely chopped onion
- 2 tbsp finely chopped bell pepper
- 1 tbsp chopped green onion
- ยผ tsp black pepper
- Salt, to taste
- 4 slices bread
- 1โ2 slices cheese, optional
- Butter, for toasting
- Lettuce or sliced tomato, optional
Barbecue Tuna Sandwich Instructions:
- Prepare the tuna filling: Add the drained tuna to a bowl and gently break it apart with a fork.
- Add mayonnaise, barbecue sauce, chopped onion, bell pepper, green onion, black pepper, and a little salt.
- Mix everything together until well combined. Taste and adjust the seasoning or barbecue sauce if needed.
- Assemble the sandwich: Spread the tuna mixture evenly over two slices of bread.
- Add cheese, lettuce, or tomato if desired, then cover with the remaining bread slices.
- Toast: Lightly butter the outside of the sandwiches. Toast in a skillet over medium-low heat until golden and crisp on both sides and the cheese is melted.
- Cut in half and serve warm.
Tip: For extra smoky flavor, use a smoky barbecue sauce. You can also add sliced jalapeรฑo or a little hot sauce for a spicy version. Feel free to add any extra toppings, like lettuce or tomato, to enhance your sandwich!

Ingredients Substitute for Your Barbecue Tuna Sandwich
- Tuna Options: You can use any type of canned tuna (chunk light, solid white, etc.) based on your preference.
- BBQ Sauce Varieties: Experiment with different BBQ sauces to find the flavor that you enjoy the most. Sweet, smoky, or spicy sauces can all add unique twists!
- Bun Choices: For a healthier choice, try whole grain or lettuce wraps instead of traditional buns.
- Customizing: Feel free to add other ingredients like diced onions, celery, or jalapeรฑos for extra crunch and flavor.
Serving Suggestions
- Serve the Barbecue Tuna Sandwich warm with potato chips or crispy fries.
- Pair it with a fresh green salad or coleslaw for a lighter meal.
- Serve with tomato, cucumber, and lettuce on the side.
- Add pickles or pickled jalapeรฑos for a tangy, spicy contrast.
- Pair with a bowl of tomato soup or vegetable soup for a comforting lunch.
- Cut the sandwich into small triangles for an easy party or lunchbox option.
- Serve with fresh fruit such as grapes, apple slices, or orange wedges for a balanced meal.
Notes & Tips
- Drain the tuna well to prevent the sandwich from becoming watery.
- Adjust the barbecue sauce to your taste. Add more for a stronger smoky-sweet flavor.
- Use smoked or sharp cheddar cheese for extra flavor.
- Add jalapeรฑos, chili flakes, or hot sauce if you prefer a spicy sandwich.
- For extra crunch, add cucumber, lettuce, or finely chopped celery.
- Toast the sandwich over medium-low heat so the bread becomes golden without burning.
- For a lighter option, use Greek yogurt instead of some or all of the mayonnaise.
- The tuna filling can be prepared ahead and refrigerated in an airtight container for up to 2 days.











