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Growing up, tuna melts were one of my favorite quick comfort foods. Warm, cheesy, and satisfying, they always felt like something special even though they were made with simple pantry staples. This lighter open-faced version on English muffins is a healthier twist on the diner classic. It’s quick enough for lunch but hearty enough for supper — and it proves that healthy can still taste indulgent.

Table of Contents
- Why You’ll Love This Recipe
- Ingredients + Notes
- Instructions
- Tips for Best Results
- Recipe Variations
- Serving Suggestions
- Make-Ahead & Storage
- How Many Calories and Weight Watchers Points in this English Muffin Tuna Melt?
- Easy Healthy Open-Faced English Muffin Tuna Melt for Two Recipe
- More Healthy Sandwich Recipes
Why You’ll Love This Recipe
- Quick & easy – ready in less than 15 minutes with simple ingredients.
- Lighter but still satisfying – made with a blend of Greek yogurt and light mayo for fewer calories.
- Customizable – easy to swap cheeses, seasonings, or add a veggie boost.
- Perfectly portioned – this recipe makes just enough for two, ideal for a quick lunch or light dinner.

Ingredients + Notes
- Canned tuna – drain well. I like solid white albacore for its mild flavor, but chunk light tuna is more budget-friendly and works too.
- Plain nonfat Greek yogurt – adds creaminess and extra protein. Can use all yogurt if you prefer.
- Light mayonnaise – balances flavor; can be swapped for more Greek yogurt if you want it even lighter.
- English muffins – whole wheat or light versions are great for added fiber and fewer WW Points.
- Cheddar cheese – shredded; reduced-fat cheddar melts nicely. Swiss, American, Muenster, or Monterey Jack are also good.
- Seasonings – salt and pepper are classic, but a dash of garlic powder, paprika, or hot sauce gives extra flavor.
- Optional mix-ins – diced celery, shredded carrot, onion, or green onion for crunch
Instructions
- Preheat broiler. Line a baking sheet (affiliate link) with foil or parchment for easy cleanup.
- Mix tuna filling. In a bowl, combine drained tuna, Greek yogurt, light mayo, and seasonings. Stir until creamy. Add optional veggies if using.
- Toast muffins. Lightly toast English muffin halves to prevent sogginess.
- Assemble. Spread tuna mixture evenly over muffin halves. Top with shredded cheese.
- Broil. Place under the broiler until cheese is melted and bubbly, about 2–3 minutes.
- Serve warm. Garnish with fresh parsley or green onions if desired.
Tips for Best Results
- Drain tuna well to keep filling creamy, not watery.
- Toast muffins first for sturdier, crispier bases.
- Shred cheese yourself for the smoothest melt.
- Don’t walk away while broiling — they go from melty to burnt fast!
Recipe Variations
- Spicy version: Mix in hot sauce, crushed red pepper flakes, or chopped jalapeños.
- No cheddar? Try Swiss, American, Muenster, or Jack cheese.
- No mayo? Use all Greek yogurt.
- No yogurt? Use all light mayo instead.
- Veggie boost: Add diced celery, onion, carrot, or bell pepper.

Serving Suggestions
These open-faced tuna melts pair well with:
- A simple salad (try Simple Shredded Romaine Salad or Easy Healthy Broccoli Salad).
- A cozy soup (my Easy Healthy Tomato Basil Soup is a favorite).
- Crunchy sides like carrot sticks, celery, grapes, or a handful of baked chips.
Make-Ahead & Storage
- Tuna mixture can be made up to 2 days ahead and stored in the refrigerator.
- Assemble and broil just before serving.
- Leftovers taste best fresh but can be reheated under the broiler or in the air fryer.
How Many Calories and Weight Watchers Points in this English Muffin Tuna Melt?
According to my calculations, each serving has about 240 calories.
To see your WW Points for this recipe, track it in the WW App!
(You must be logged into WW on a smartphone or tablet.)
6 PointsPlus (Old plan)
If you like this skinny tuna melt recipe, be sure to check out these other delicious Weight Watcher friendly recipes: Cheesy Tuna Mac Made Lighter, Crunchy Tuna Salad, Tuna White Bean Salad, Tuna Cheddar Chowder, Mediterranean Pasta with Tuna and Tomatoes and Slow Cooker Tuna Noodle Casserole
If you’ve made this protein packed English Muffin Tuna Melt, please give the recipe a star rating below and leave a comment letting me know how you liked it. And stay in touch on Pinterest, Facebook, Instagram and Twitter for the latest updates.

Easy Healthy Open-Faced English Muffin Tuna Melt for Two
Ingredients
- 2 light multigrain English muffins, split into halves
- 1 can (5 ounces) water packed chunk white albacore tuna, well drained
- 1 tablespoon light mayonnaise
- 1 tablespoon plain nonfat Greek yogurt
- 1 teaspoon Dijon mustard (optional)
- 1-1/2 tablespoons pickle relish
- 4 large tomato slices
- 4 tablespoons shredded reduced-fat cheddar cheese
Instructions
- Preheat broiler. (I use my toaster oven.)
- Lightly toast the muffin halves then place them on a foiled lined baking sheet (affiliate link) that has been lightly coated with nonstick spray.
- In a small bowl (affiliate link), combine the tuna, mayonnaise, yogurt, mustard (if using) and relish until well blended.
- Spread the tuna mixture evenly between the English muffin halves. Top each with a slice of tomato and tablespoon of the shredded cheese.
- Broil until the cheese melts, 1 to 2 minutes.
Notes
(Must be logged into WW on a smartphone or tablet.) 5 SmartPoints (Green plan) 5 SmartPoints (Blue plan) 5 SmartPoints (Purple plan) 6 PointsPlus (Old plan) Recipe Variations
- No Cheddar Cheese: Substitute American, Swiss, Muenster or Jack cheese
- No Greek Yogurt: Substitute light mayonnaise
- No Light mayonnaise: Substitute plain nonfat Greek yogurt
- Possible Additions: Diced celery, shredded carrot, diced onion or green onion, dash of hot sauce
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
More Healthy Sandwich Recipes
If you enjoyed this lighter tuna melt, here are a few more simple, satisfying sandwich ideas to try:
- Veggie Hummus Pita Sandwich – a quick, meatless option packed with fresh vegetables and creamy hummus.
- Classic Southern Fresh Tomato Sandwich Made Lighter – juicy summer tomatoes and a lighter spread for a WW-friendly twist on a Southern favorite.
- Skinny Grilled Cheese and Tomato Soup Sandwiches – comfort food at its best, made lighter without losing the gooey goodness.
- Hot Open-Face Caprese Sandwich – melty mozzarella, ripe tomatoes, and fresh basil for an Italian-inspired meal.
- Open-Face Prosciutto, Pear & Blue Cheese Sandwich – a gourmet combination of sweet and savory flavors that feels restaurant-worthy.





Hi Martha,
I’m 72 and never had a tuna melt until a couple of years ago. I was always told that cheese and fish do not go together. But I loved it. (It was not WW friendly!) This looks good, but do you use sweet or dill pickle relish?
Thanks for all your recipes – I’ve tried many and they’ve ALL been good!
Hi Ellen,
I used sweet pickle relish but use whatever you like best! You must have been told by an Italian that fish and cheese do not go together!! I’ve met several who staunchly support that belief ๐ ~Martha
Excellent!
Yummy for our tummys
Taste terrific with my in season tomatoes…mouthwatering
..I addeds a little red onion diced to give it some zing!
I do not like Tuna, can I substitute canned chicken for the tuna? Would it be the same points?
Hi Evelyn, Canned chicken would work well as a substitute, however you would want to add 1 point. ~Martha
It really hit the spot today. Just added some sauted vegetables. Using English muffins was exactly what it needed.