This recipe delivers a golden, crispy exterior with a creamy, well-seasoned chicken filling. Buttering the outside of the bread before toasting ensures a rich crunch without making the sandwich soggy.
Prep Time & Yield
-
Prep time: 10 mins
-
Cook time: 6 mins
-
Servings: 2 sandwiches
Ingredients
For the Chicken Mayo Filling
-
Cooked chicken: 1 ½ cups (shredded or finely diced, leftover rotisserie works best)
-
Mayonnaise: ⅓ cup (good quality, full-fat)
-
Dijon mustard or lemon juice: 1 tsp (for balance)
-
Spring onion or chives: 1 tbsp (finely chopped)
-
Salt and cracked black pepper: To taste
-
Optional add-ins: 2 tbsp finely diced gherkins or ½ cup grated cheddar cheese
For the Sandwich
-
Bread: 4 thick slices (white, sourdough, or seeded bread)
-
Butter: 2 tbsp (softened, for spreading)
Instructions
-
Prepare the filling:
In a medium bowl, combine the shredded chicken, mayonnaise, Dijon mustard (or lemon juice), and chopped spring onion. Season generously with salt and black pepper. Mix well until fully combined.
-
Assemble the sandwiches:
Butter one side of all four slices of bread. Flip two slices over so the buttered side faces down. Divide the chicken mayo mixture evenly between these two slices. (If adding cheese, sprinkle it on top of the chicken mixture here). Top with the remaining bread slices, buttered side facing up.
-
Toast to perfection:
-
Pan/Skillet Method: Heat a non-stick skillet over medium heat. Place the sandwiches in the pan and cook for 3–4 minutes per side until the bread is deep golden brown and crisp.
-
Panini Press / Sandwich Toaster: Place in a preheated press and cook for 3–5 minutes until crispy.
-
-
Slice and serve:
Let the sandwich rest for 1 minute to settle, cut diagonally in half, and serve hot.
Pro Tips for the Blog
-
Cold Chicken Rule: Always ensure cooked chicken is fully cooled before mixing with mayo so the sauce stays thick and doesn’t separate.
-
Grated Cheese Upgrade: Adding cheddar or mozzarella adds an extra layer of richness and helps bind the filling.
-
Butter the Outside: Spreading softened butter directly on the outer crust before hitting the pan creates an even, golden-brown crust.
