Chicken Avocado Melt Sandwich

This grilled sandwich layers pan-seared chicken, creamy avocado, and melted cheese between slices of bread, then presses everything in a hot skillet until golden and gooey. A swipe of mayo and Dijon on the bread adds tang, while red onion and tomato bring some freshness to balance the richness. It's a hearty option whenever you want something more substantial than a typical sandwich.

Pan-seared chicken, avocado, and melted cheese are grilled between slices of bread for a hearty, golden sandwich.

Why You'll Love This Recipe

• Fast: ready in about 30 minutes (10 min prep, 20 min cook)
• Simple: 11 everyday ingredients
• Feeds the family: 2 servings
• Light: about 512 calories per serving

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

1. Season the chicken breasts with salt and pepper on both sides, then cook them in olive oil over medium-high heat for about 6 to 7 minutes per side, until fully cooked, and let rest before slicing thinly.
2. Slice the avocado and prepare the cheese slices, setting them aside.
3. Spread a thin layer of mayonnaise and Dijon mustard on each slice of bread.
4. Layer the sliced chicken, avocado, and cheese on two slices of bread, add a few slices of red onion and tomato, then top with the remaining bread slices, mayo side down.
5. Heat a skillet or grill pan over medium heat with a bit of butter or olive oil, then cook the sandwiches until the bread is golden and the cheese melts, about 3 to 4 minutes per side, pressing gently with a spatula.
6. Let the sandwiches cool for a minute, then slice in half and serve warm.

Cooking Tips

• Let the chicken rest a few minutes before slicing so it stays juicy in the sandwich.
• Use a sturdy bread that can hold up to the fillings without falling apart.
• Press down gently while grilling to help the cheese melt evenly.

Substitutions

• Turkey or grilled chicken thighs can replace the chicken breast.
• Any melting cheese works in place of Swiss, cheddar, or provolone.
• Skip the mayo and use extra mustard for a lighter spread.

Storage

• This sandwich is best eaten fresh; the bread can turn soggy if stored with the avocado inside.
• If needed, store the cooked chicken separately and assemble the sandwich just before eating.

Serving Suggestions

• Serve with a side salad or a handful of chips.
• Slice diagonally for easier eating.
• Add extra tomato or onion on the side if you like more freshness.

Nutrition (per serving)

Nutrient	Amount
Calories	512 kcal

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