This Chicken Avocado Melt Sandwich is the perfect combination of juicy grilled chicken, creamy avocado, melted cheese, and crispy toasted bread.
It’s hearty, flavorful, and makes an easy lunch or a quick, satisfying dinner you’ll crave again and again!
Why You’ll Love This Chicken Avocado Melt Sandwich
Flavorful and Fresh: Juicy chicken, creamy avocado, and melty cheese create a flavor explosion.
Quick and Easy: Ready in about 20 minutes.
Perfectly Melty: Toasted bread and gooey cheese make every bite heavenly.
Versatile: Great for lunch, dinner, or even meal prep.
Customizable: Change up the bread, cheese, or toppings to your liking.
What You’ll Need (Ingredient Highlights)
Chicken Breast: Grilled or pan-seared for a juicy bite.
Avocado: Ripe and creamy for that fresh flavor.
Cheese: Swiss, cheddar, provolone, or your favorite melty cheese.
Bread: Sourdough, ciabatta, or any hearty sandwich bread.
Mayonnaise: For moisture and richness.
Dijon Mustard: Adds a tangy kick.
Red Onion and Tomato: Fresh toppings for a juicy crunch.
Pro Tips Before You Start
Pound Chicken Evenly: Helps it cook faster and evenly.
Use Ripe Avocados: Soft but not mushy for perfect slices.
Butter the Bread: Lightly butter the outside for extra crispiness.
Press Lightly While Cooking: Helps the cheese melt quicker.
Cover with Lid: Trap heat in the pan to melt cheese faster.
How to Make Chicken Avocado Melt Sandwich
Step 1: Prepare the Chicken
Season chicken breasts with salt and pepper.
Grill or pan-cook over medium heat until fully cooked (internal temp 165°F), about 6–8 minutes per side. Slice thinly.
Step 2: Prepare the Sauce
In a small bowl, mix mayonnaise and Dijon mustard.
Spread generously on one side of each bread slice.
Step 3: Assemble the Sandwich
Layer chicken slices, avocado slices, cheese, tomato, and red onion between two slices of bread, sauce side in.
Step 4: Cook the Sandwich
Heat a skillet over medium heat. Place the sandwiches in the skillet, pressing lightly.
Cook for 2–3 minutes per side until bread is golden and cheese is melted.
Step 5: Serve
Slice sandwiches in half and serve immediately while hot and melty!
What to Serve It With
Crispy potato wedges or fries
Fresh green salad
Pickles or coleslaw
Tomato soup
Sweet potato chips
Variations / Substitutions
Spicy Version: Add sliced jalapeños or pepper jack cheese.
Veggie Boost: Add spinach, sprouts, or arugula.
Different Breads: Try focaccia, multigrain, or brioche.
Swap the Protein: Use turkey breast or even grilled tofu.
Herbed Mayo: Add chopped basil, cilantro, or parsley to the spread.
Storage & Leftovers
Fridge: Store assembled (but ungrilled) sandwiches wrapped tightly for up to 1 day.
Reheat: Toast in a skillet or sandwich press until heated through.
Freezer: Not recommended as avocado texture changes when frozen.
Tip: For best flavor and texture, enjoy freshly made.
FAQs
Can I use rotisserie chicken?
Yes, it’s a great shortcut! Slice or shred and layer as directed.
How do I keep the avocado from browning?
Brush slices with a little lemon juice if prepping ahead.
What’s the best cheese for melting?
Swiss, provolone, mozzarella, or cheddar work wonderfully.
Can I make this sandwich ahead?
Assemble without avocado and grill later for best results.
How do I make it healthier?
Use whole-grain bread, light mayo, and plenty of fresh veggies.
Final Thoughts
The Chicken Avocado Melt Sandwich is everything you want in a sandwich — hearty, fresh, creamy, and melty all at once.
It’s easy to whip up and endlessly customizable, making it a go-to meal for busy days or relaxed weekends. One bite and you’ll be hooked!

Chicken Avocado Melt Sandwich
Ingredients
- 2 chicken breasts cooked and sliced
- 1 ripe avocado sliced
- 4 slices of cheese Swiss, cheddar, or provolone
- 4 slices sourdough or ciabatta bread
- 2 tablespoons mayonnaise
- 1 tablespoon Dijon mustard
- 1 small red onion thinly sliced
- 1 tomato sliced
- Butter for grilling
Instructions
- Grill or pan-cook chicken, then slice thin.
- Mix mayonnaise and Dijon mustard.
- Spread sauce on bread slices.
- Layer chicken, avocado, cheese, tomato, and onion.
- Grill sandwich over medium heat until golden and melty.
- See full steps with tips & photos → https://wimpysdiner.net/chicken-avocado-melt-sandwich/
Notes
- For extra flavor, add crispy bacon or a dash of hot sauce.
- Use leftover grilled chicken to save time.
- Best served hot off the grill, but also great packed for lunch.