Golden Air-Fried Tuna Melt Sliders with Lemon-Dill Aioli

🌍 Cuisine: American
🏷️ Category: Appetizer
⏱️ Prep: 15 minutes
🍳 Cook: 10-12 minutes
πŸ‘₯ Serves: 4-6 servings

πŸ“ About This Recipe

Elevate the humble deli classic into a gourmet crowd-pleaser with these irresistibly crispy, cheesy tuna melt sliders. By using the air fryer, we achieve a perfectly toasted brioche exterior and a gooey, molten center without the greasiness of traditional griddle frying. Bursting with bright lemon, fresh herbs, and a hint of briny capers, these sliders are the ultimate fusion of comfort food and coastal sophistication.

πŸ₯— Ingredients

The Tuna Filling

  • 2 cans Canned Albacore Tuna (5-6 oz each, drained thoroughly)
  • 1/3 cup Mayonnaise (high quality, like Duke's or Hellmann's)
  • 1 tablespoon Dijon Mustard (for a sharp tang)
  • 1/4 cup Celery (very finely diced for crunch)
  • 2 tablespoons Red Onion (minced)
  • 1 tablespoon Capers (drained and roughly chopped)
  • 1 tablespoon Fresh Dill (finely chopped)
  • 1/2 lemon Lemon Juice (freshly squeezed)
  • 1/2 teaspoon Black Pepper (freshly cracked)

The Sliders

  • 1 pack Brioche Slider Rolls (12-count, kept attached in a slab)
  • 6 slices Sharp Cheddar Cheese (or 1.5 cups shredded)
  • 6 slices Havarti or Swiss Cheese (for ultimate meltability)
  • 12 pieces Pickle Chips (bread and butter or dill)

The Butter Glaze

  • 3 tablespoons Unsalted Butter (melted)
  • 1/2 teaspoon Garlic Powder
  • 1/2 teaspoon Dried Parsley
  • 1/4 teaspoon Old Bay Seasoning (optional, for a seafood kick)

πŸ‘¨β€πŸ³ Instructions

  1. 1

    In a medium mixing bowl, flake the drained tuna with a fork until no large chunks remain.

  2. 2

    Add the mayonnaise, Dijon mustard, diced celery, minced red onion, capers, fresh dill, lemon juice, and black pepper to the tuna. Mix until well combined and creamy.

  3. 3

    Using a long serrated knife, slice the entire slab of slider rolls in half horizontally, creating a top half and a bottom half. Do not pull the individual rolls apart yet.

  4. 4

    Place the bottom half of the rolls onto a piece of parchment paper or directly into the air fryer basket (ensure it fits; you may need to cut the slab in half to fit smaller baskets).

  5. 5

    Layer the slices of Havarti or Swiss cheese across the bottom buns, ensuring full coverage to act as a barrier against moisture.

  6. 6

    Evenly spread the tuna salad mixture over the cheese layer, smoothing it out to the edges with a spatula.

  7. 7

    Place one pickle chip over the center of where each individual slider will be.

  8. 8

    Top the tuna and pickles with the sharp cheddar cheese slices, then place the top half of the brioche rolls back on.

  9. 9

    In a small bowl, whisk together the melted butter, garlic powder, dried parsley, and Old Bay seasoning.

  10. 10

    Generously brush the tops of the buns with the seasoned butter mixture, letting some drip down the sides.

  11. 11

    Place the sliders in the air fryer. Air fry at 340Β°F (170Β°C) for 6-8 minutes. Check at the 5-minute mark; if the tops are browning too quickly, tent loosely with a small piece of foil.

  12. 12

    The sliders are done when the cheese is visibly melted and the buns are golden brown and slightly crisp to the touch.

  13. 13

    Carefully remove the sliders from the air fryer and let them rest for 2 minutes. This allows the cheese to set slightly so the filling doesn't slide out when cutting.

  14. 14

    Use a sharp knife to slice through the individual rolls and serve immediately while hot and gooey.

πŸ’‘ Chef's Tips

Always drain your tuna excessively well; press it into a fine-mesh sieve to prevent soggy buns. Layering cheese both below and above the tuna creates a 'seal' that keeps the bread crisp. If your air fryer has a powerful fan, secure the top bun slab with toothpicks so it doesn't blow off during the cycle. For a spicy kick, add a teaspoon of sriracha or chopped pickled jalapeΓ±os to the tuna mixture. Substitute brioche for Hawaiian rolls if you prefer a sweeter flavor profile.

🍽️ Serving Suggestions

Serve alongside a pile of kettle-cooked sea salt and vinegar chips for extra crunch. Pair with a crisp, chilled Sauvignon Blanc or a light pilsner beer. A side of tomato basil soup makes this a comforting 'soup and sandwich' combo. Offer extra lemon wedges and a side of spicy remoulade for dipping. Serve with a simple arugula salad tossed in a light lemon vinaigrette to cut through the richness.