High-Protein • Lightened-Up • WW-Friendly Options
Below are 3 healthy ways to make tuna melts—oven, skillet, and open-faced—plus tips & Q/A so you get them perfect every time.
🥗 BASE HEALTHY TUNA MIX (For All Versions)
Ingredients
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2 cans (5 oz each) tuna in water, drained very well
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½ cup plain non-fat Greek yogurt (or half yogurt + half light mayo)
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1 tsp Dijon mustard
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1 tbsp lemon juice
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1 stalk celery, finely chopped
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2 tbsp red onion, minced
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Salt & black pepper, to taste
👉 Mix everything in a bowl until creamy.
🧀 OPTION 1: OVEN-BAKED HEALTHY TUNA MELTS (Classic)
Ingredients
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4 slices whole-grain bread
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Tuna mixture (above)
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½–¾ cup reduced-fat cheese (cheddar, mozzarella, or provolone)
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Tomato slices (optional)
Instructions
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Heat oven to 400°F (200°C).
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Place bread on a baking sheet.
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Spoon tuna mixture evenly on each slice.
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Add tomato (optional) and sprinkle cheese on top.
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Bake 8–10 minutes until cheese melts.
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Broil 1–2 minutes for golden top.
🥑 OPTION 2: LOW-CARB TUNA MELTS (No Bread)
Serve On:
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Zucchini rounds
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Bell pepper halves
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Portobello mushrooms
Instructions
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Roast veggies 5 minutes at 400°F.
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Top with tuna mixture + cheese.
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Bake 8–10 minutes until bubbly.
✔ Keto & WW-friendly
🍳 OPTION 3: SKILLET TUNA MELTS (Quick)
Instructions
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Assemble sandwich with tuna + cheese between bread.
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Grill in a non-stick pan over medium heat 3–4 minutes per side until golden and melty.
⭐ Pro Tips
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Drain tuna extremely well (prevents soggy melts)
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Use freshly grated cheese for better melting
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Greek yogurt keeps it creamy without extra fat
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Toast bread lightly before topping for extra crunch
❓ Q & A
Q: Is tuna melt healthy?
A: Yes—when made with Greek yogurt, whole-grain bread, and moderate cheese.
Q: Can I meal-prep tuna salad?
A: Yes—keeps 3 days refrigerated.
Q: Can I use canned salmon?
A: Absolutely—same method, richer omega-3s.
Q: Is this good for weight loss?
A: Yes—high protein, filling, and customizable to low-carb.
🔄 Flavor Variations
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Mediterranean: Add olives + oregano
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Spicy: Add jalapeños or sriracha
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Avocado Tuna Melt: Add mashed avocado
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Dairy-Free: Use dairy-free cheese
🧮 WW POINTS (Approx.)
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Open-faced whole-grain tuna melt: 4–5 WW points
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Low-carb veggie tuna melt: 1–2 WW points
