Introduction

The Chicken Avocado Melt Sandwich is a delicious combination of tender chicken, creamy avocado, and melted cheese all nestled between perfectly toasted bread. It’s a satisfying meal that’s quick to prepare and perfect for lunch or a casual dinner.

A close-up of a grilled sandwich cut into two stacked halves, each sandwich containing three layers of toasted bread with a crispy golden brown color and slight charring on the edges. Inside, there are layers of shredded cooked chicken with a light brown color, melted bright orange cheddar cheese dripping slightly, and a green chunky guacamole spread with bits of herbs mixed in. The sandwich is topped with fresh green herb leaves. In the background, there are golden crinkle fries on a white surface with a white marbled texture. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

2 boneless (skinless) chicken breasts
Salt and pepper to taste
1 tablespoon olive oil
1 avocado (sliced)
4 slices of your favorite cheese (Swiss, cheddar, or provolone work well)
4 slices of bread (sourdough, ciabatta, or your choice)
2 tablespoons mayonnaise
1 tablespoon Dijon mustard
1 small red onion (thinly sliced)
1 tomato (sliced)
Butter or olive oil for grilling the sandwiches

Instructions

Step 1: Season the chicken breasts with salt and pepper on both sides. Heat the olive oil in a skillet over medium-high heat. Cook the chicken breasts for about 6-7 minutes on each side, or until fully cooked and no longer pink in the center. Remove from the skillet and let rest for a few minutes before slicing thinly.
Step 2: Slice the avocado and prepare the cheese slices. Set aside.
Step 3: Spread a thin layer of mayonnaise and Dijon mustard on each slice of bread.
Step 4: On two slices of bread, layer the sliced chicken, avocado, and cheese. Add a few slices of red onion and tomato on top. Top each sandwich with the remaining slices of bread, mayo side down.
Step 5: Heat a skillet or grill pan over medium heat. Add a bit of butter or olive oil to the pan. Place the sandwiches in the skillet and cook until the bread is golden brown and the cheese is melted, about 3-4 minutes per side. Press down gently with a spatula to help the cheese melt evenly.

Tips & Variations

Use ripe but firm avocado to avoid mushy texture.
Swap out Dijon mustard for spicy mustard or pesto for a flavor twist.
Add fresh spinach or arugula for extra greens.
For a spicier kick, include sliced jalapeños or a drizzle of hot sauce.

Storage

Store leftover sandwiches wrapped tightly in the refrigerator for up to 2 days. To reheat, warm them in a skillet or toaster oven until the cheese is melted and the bread is crisp. Avoid microwaving to prevent sogginess.

How to Serve

A close-up view of a grilled sandwich cut in half and stacked, showing three main layers inside each half: golden toasted bread on top and bottom with a slightly charred texture, a middle layer of cooked shredded chicken with light brown grilled marks, melted bright orange cheddar cheese oozing between the chicken pieces, and a top layer of chunky green guacamole spread with visible herbs. The sandwich is garnished with small green cilantro leaves on top and between the layers. The sandwich is placed on a white plate with crispy golden fries blurred in the background, all set on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other types of chicken?

Yes, shredded rotisserie chicken or cooked chicken thighs can be used as an alternative for convenience or added flavor.

What’s the best cheese for melting?

Swiss, cheddar, and provolone are ideal choices because they melt well and complement the sandwich flavors nicely.

Chicken Avocado Melt Sandwich Recipe

Print Recipe

★★★★★

4.6 from 126 reviews

A delicious Chicken Avocado Melt Sandwich featuring tender grilled chicken breasts layered with creamy avocado, melted cheese, fresh tomato, and red onion on toasted bread spread with a zesty mayo-Dijon mustard blend, grilled to golden perfection.

Author: zara
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
Yield: 2 sandwiches 1x
Category: Sandwich
Method: Frying
Cuisine: American

Ingredients

Scale

Chicken

2 boneless (skinless) chicken breasts
Salt and pepper to taste
1 tablespoon olive oil

Sandwich Fillings

1 avocado, sliced
4 slices cheese (Swiss, cheddar, or provolone)
1 small red onion, thinly sliced
1 tomato, sliced

Bread and Condiments

4 slices bread (sourdough, ciabatta, or choice)
2 tablespoons mayonnaise
1 tablespoon Dijon mustard

For Grilling

Butter or olive oil for grilling

Instructions

Prepare the Chicken: Season the chicken breasts with salt and pepper on both sides. Heat the olive oil in a skillet over medium-high heat. Cook the chicken breasts for about 6-7 minutes on each side, or until fully cooked through and no longer pink in the center. Remove from the skillet and let rest for a few minutes before slicing thinly.
Prepare the Avocado and Cheese: Slice the avocado and lay out the cheese slices. Set aside for assembly.
Prepare the Bread: Spread a thin layer of mayonnaise and Dijon mustard evenly on each slice of bread to add flavor and moisture.
Assemble the Sandwiches: On two slices of the prepared bread, layer sliced chicken, avocado, and cheese. Add a few slices of red onion and tomato on top. Cover each with the remaining bread slices, mayo side down.
Grill the Sandwiches: Heat a skillet or grill pan over medium heat and add butter or olive oil. Place sandwiches in the skillet and cook until the bread turns golden brown and the cheese melts, about 3-4 minutes per side. Press gently with a spatula to ensure even melting.

Notes

You can substitute the chicken breasts with grilled turkey or tofu for a different protein option.
Use your favorite cheese for varied flavor profiles—Swiss offers nuttiness, cheddar adds sharpness, and provolone gives a mild creaminess.
If you prefer, use whole grain or gluten-free bread to accommodate dietary preferences.
Adding a few leaves of fresh spinach or arugula can add a nice peppery freshness to the sandwich.
To make it spicier, add a dash of hot sauce or jalapeño slices into the sandwich layers.

Keywords: Chicken sandwich, avocado melt, grilled sandwich, cheesy chicken sandwich, lunch recipe