Chicken Avocado Melt Sandwich
Delicious grilled chicken avocado melt sandwich with melted cheese, crispy bacon, and fresh vegetables on toasted sourdough bread.

The Perfect Sandwich Assembly
Creating the perfect chicken avocado melt requires attention to layering and timing. The key is ensuring each component is prepared properly - perfectly grilled chicken, ripe avocado, crispy bacon, and properly melted cheese all come together for the ideal bite.
The bread choice is crucial for structural integrity. Sourdough provides the perfect balance of crustiness and softness, holding all ingredients while adding tangy flavor that complements the rich avocado and savory chicken.
π‘ Professional Tip
Let the grilled chicken rest for 5 minutes before slicing to retain juices, and slice avocado just before assembly to prevent browning. Press sandwich gently while grilling for even melting.
Frequently Asked Questions
You can prep components ahead, but assemble and grill just before serving. Store chicken and bacon separately, slice avocado fresh to prevent browning.
Slice avocado just before assembly and brush lightly with lemon juice. Choose avocados that are ripe but still firm for best texture.
Yes! Monterey Jack, provolone, or gouda work wonderfully. The combination of two cheeses adds complexity, but single cheese varieties work too.
Ciabatta, whole grain, or thick-cut white bread work well. Choose sturdy bread that won't get soggy and can handle the weight of fillings.
Use a meat thermometer to check for 165Β°F internal temperature. The chicken should feel firm and juices should run clear when pierced.
Absolutely! The sandwich is delicious without bacon. You can add sliced cucumber or sprouts for extra crunch and freshness.
Sweet potato fries, kettle chips, coleslaw, or a simple green salad complement the rich flavors perfectly.
Wrap tightly and refrigerate for up to 2 days. For best results, store components separately and reassemble. The sandwich is best enjoyed fresh.
Recipe Troubleshooting Guide
Soggy Bread
Problem: Bread becomes soggy during grilling
Solution: Toast bread well before assembly, use less spread, and don't overfill. Pat tomatoes dry before adding.
Uneven Melting
Problem: Cheese doesn't melt evenly
Solution: Use medium heat, cover skillet with lid for 1-2 minutes to create steam, and ensure cheese reaches edges.
Dry Chicken
Problem: Chicken turns out dry
Prevention: Don't overcook, pound to even thickness, let rest after cooking, and use meat thermometer for accuracy.
Falling Apart
Problem: Sandwich falls apart when eating
Recovery: Don't overfill, press gently while grilling, use sturdy bread, and secure with toothpicks if needed.
Burnt Exterior
Problem: Bread burns before cheese melts
Prevention: Lower heat to medium-low, cover with lid, and be patient. The slower cooking ensures proper melting.
Flavor Balance Issues
Too Sweet: Add a pinch of black pepper or hot sauce
Too Salty: Add fresh herbs or a squeeze of lemon
Bland: Increase seasoning on chicken, add more Dijon, or include fresh herbs

Selecting Quality Ingredients
The foundation of an exceptional chicken avocado melt starts with properly sourced chicken breasts. Choose organic, free-range chicken when possible, and look for breasts that are similar in size for even cooking. Fresh, never-frozen chicken provides the best texture and flavor.
Avocado selection is crucial - they should be ripe but still firm to the touch. A perfectly ripe avocado will yield slightly to gentle pressure but won't be mushy. The rich, creamy texture complements the lean chicken perfectly.
Essential Ingredient Notes
- Chicken Breasts: Look for chicken breasts of uniform thickness. Pound lightly if needed to ensure even cooking throughout.
- Avocado Ripeness: Choose avocados that are dark green with slight give when pressed. Avoid overly soft ones that may be brown inside.
- Cheese Quality: Use freshly sliced cheese from the deli counter rather than pre-packaged for better melting and flavor.

Mastering the Grilling Technique
The secret to perfect grilled sandwiches lies in temperature control and patience. Medium heat allows the bread to toast golden while giving the cheese time to melt completely. Rushing with high heat results in burnt bread and unmelted cheese.
Proper pressing technique ensures even contact with the pan while maintaining the sandwich structure. Use a spatula to gently press, never squash, allowing the ingredients to meld while preserving the layered texture.
The Perfect Grill
Heat butter until foaming but not brown. Place sandwich carefully and resist the urge to press too hard or flip too early. The bread will release naturally when properly toasted.
Chicken Avocado Melt Sandwich
π Ingredients
For the Sandwich
- 60ml mayonnaiseCreates creamy base spread
- 15ml Dijon mustardAdds tangy flavor depth
- 30ml olive oilFor cooking the chicken
- 30g butterFor grilling the sandwich
- Fresh basil leavesFor aromatic garnish
For Assembly
- 4 chicken breasts (150g each)Main protein, boneless and skinless
- 2 ripe avocados, slicedCreamy texture and healthy fats
- 8 strips baconAdds smoky, salty crunch
- 8 slices sourdough breadSturdy base with tangy flavor
- 4 slices Swiss cheeseMild, melty cheese layer
- 4 slices cheddar cheeseSharp flavor complement
- 2 tomatoes, slicedFresh acidity and moisture
Instructions
Prepare Chicken
Season chicken breasts with salt, pepper, garlic powder, and paprika. Heat olive oil in a large skillet over medium-high heat. Cook chicken for 6-7 minutes per side until golden and cooked through (internal temperature 165Β°F). Let rest and slice.
Cook Bacon
In the same skillet, cook bacon strips until crispy, about 4-5 minutes per side. Transfer to paper towels to drain excess fat.
Prepare Bread
Toast sourdough slices until golden brown. Mix mayonnaise and Dijon mustard in a small bowl. Spread mixture on one side of each bread slice.
Assemble Sandwiches
Layer sliced chicken, avocado, bacon, tomato, and lettuce on 4 bread slices. Top each with Swiss and cheddar cheese. Cover with remaining bread slices, spread-side down.
Grill and Serve
Heat butter in a large skillet over medium heat. Grill sandwiches for 3-4 minutes per side until bread is golden and cheese is melted. Cut diagonally and serve immediately, garnished with fresh basil.
Recipe Notes & Tips
Storage
Components can be prepped ahead and stored separately. Assemble and grill just before serving for best texture and freshness.
Serving Suggestions
Serve with sweet potato fries, kettle chips, or a light salad. Pair with iced tea or fresh lemonade for a complete meal.
Variations
Try adding sliced jalapeΓ±os for heat, substitute turkey for chicken, or use different cheese combinations like brie and gouda for gourmet variations.