Fun & Easy Tuna Melt Avocado Toast

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Creamy avocado toast topped with a zesty tuna salad and melted cheese, assembled in under 10 minutes for a satisfying quick meal. This american-inspired quick meals ready in about 13 minutes pairs artisan bread, medium avocado, (5 oz) canned tuna for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.6 (9 ratings) Prep: 8 min Cook: 5 min Serves 2 American cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Toast bread slices in a toaster until golden brown, then brush each with 1 tsp olive oil and toast for another 2 minutes until crisp.
  2. Step 2: Mash 1/2 medium avocado with 1 tbsp mayonnaise and 1 tsp lemon juice until smooth, then spread evenly over both toast slices.
  3. Step 3: In a bowl, combine 5 oz canned tuna, 2 tbsp finely chopped dill pickle, and 1 tsp lemon juice. Fluff with a fork until no large chunks remain, then spread over avocado layer.
  4. Step 4: Sprinkle 1/4 cup shredded cheddar cheese evenly over tuna mixture. Broil for 2-3 minutes until cheese is melted and bubbly, checking every 60 seconds to prevent burning.
  5. Step 5: Cut toast into quarters and serve immediately while cheese is still molten.

Equipment for this recipe

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Frequently asked questions

How long does Fun & Easy Tuna Melt Avocado Toast take to make?

Total time is about 13 minutes (8 min prep + 5 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Fun & Easy Tuna Melt Avocado Toast?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep artisan bread from drying out.

Can I substitute ingredients in Fun & Easy Tuna Melt Avocado Toast?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Fun & Easy Tuna Melt Avocado Toast for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Fun & Easy Tuna Melt Avocado Toast?

American quick meals like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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