Chicken Avocado Melt Sandwich: The Ultimate Sourdough Grilled Cheese

By Sadie Caldwell

On July 30, 2026

Servings

1 sandwich

Prep time

10 minutes

Cooking time

10 minutes

Total time

20 minutes

Cuisine

American

This Chicken Avocado Melt Sandwich is the recipe your lunch routine has been waiting for. Imagine thick-cut sourdough, butter-toasted to a deep golden-brown, holding together layers of creamy avocado and succulent shredded chicken. If you are looking for the perfect combination of textures and flavors, this sandwich delivers a crunchy exterior with a decadent, oozing center.

The secret to this Chicken Avocado Melt Sandwich lies in the contrast. We pair a savory, glossy orange-red sauce with sharp yellow cheddar and mild Monterey Jack. It is a handheld masterpiece that looks as good as it tastes. Whether you saw a viral pin or are just craving a gourmet melt, this is the definitive guide to making it at home.

A handheld shot of a sourdough Chicken Avocado Melt Sandwich with deep golden-brown char marks and melting cheese.
Golden-brown sourdough makes this the crispiest melt you will ever eat.

Why This Chicken Avocado Melt Sandwich Is A Pinterest Favorite

  • The Perfect Crunch: We use thick-cut sourdough and a specific butter-grilling technique to achieve dark toasted char marks and a crispy texture.
  • Glossy Savory Sauce: The shredded chicken isn’t just plain; it’s tossed in a vibrant, citrus-infused savory orange sauce that balances the richness of the cheese.
  • Double Cheese Pull: By combining sharp yellow cheddar and white Monterey Jack, we get both the flavor punch and the “oozing” visual that makes this sandwich irresistible.
  • Vibrant Freshness: Chunky mashed avocado and fresh cilantro flakes cut through the heavy elements for a balanced bite.

If you love a hearty handheld meal, you might also enjoy our Chipotle Breakfast Sandwich (coming soon) or a classic Italian Grinder Salad Sandwich. This recipe takes those favorite elements and turns them into a warm, toasted delight.

The Essential Ingredients for a Gourmet Melt

To recreate the Chicken Avocado Melt Sandwich exactly as pictured, you need high-quality ingredients. Each component serves a culinary purpose, ensuring the sandwich doesn’t become soggy or bland.

The Bread: Thick-Cut Sourdough

You need 2 thick slices (about 1 inch or 2.5cm) of sourdough bread. Sourdough has the structural integrity to hold the heavy fillings without collapsing. Its natural tang also complements the “orange-red” savory sauce beautifully.

The Protein: Shredded Pulled Chicken Breast

You will need 1.5 cups (approx. 250g) of shredded chicken. You can use leftovers from our Oven Baked Chicken Drumsticks (coming soon) or a rotisserie chicken. The key is to have fine shreds that can soak up the glossy sauce.

The Sauce: Savory Orange Glaze

This isn’t a sweet dessert sauce. We combine orange marmalade, a splash of soy sauce, and a hint of chili or sriracha to create a glossy orange-red savory sauce. It provides the “pop” of color and flavor seen in the visual blueprint.

The Creamy Layer: Chunky Mashed Avocado

Use 1 large, ripe avocado. Instead of a smooth puree, keep it “chunky.” This provides more physical substance to the sandwich. A squeeze of lime juice and a pinch of salt are essential here to keep the green vibrant.

The “Melt”: Dual Cheese Combo

We use 2 slices (approx. 40g) of Sharp Yellow Cheddar for a bold flavor and 2 slices (approx. 40g) of White Monterey Jack for that iconic, creamy “ooze” factor. Using two types of cheese creates a beautiful color contrast as they drip down the sides of the sourdough.

Close up of a Chicken Avocado Melt Sandwich showing the glossy orange-red chicken and vibrant green mashed avocado layers.
Every layer of this Chicken Avocado Melt is designed for maximum flavor impact.

Step-by-Step: How to Build the Perfect Chicken Avocado Melt

Step 1: Preparing the Savory Orange Chicken

In a small skillet over medium heat, combine 2 tablespoons (30ml) of savory orange sauce with your shredded chicken. Stir constantly for 2-3 minutes until the chicken is completely coated and the sauce becomes glossy and tacky. Set this aside. This step ensures the chicken is warm before it even hits the sandwich, leading to a faster melt time for the cheese.

Step 2: Mashing the Avocado

In a small bowl, roughly mash your avocado with a fork. Add 1 teaspoon (5ml) of lime juice and a pinch of sea salt. Aim for vibrant green chunks. Avoid over-processing; the texture is what makes the Chicken Avocado Melt Sandwich stand out. If you like more Mediterranean flavors, you could even try a variation of the spread used in our Greek Chicken Gyros.

Step 3: The Butter-Toasting Technique

Generously butter one side of each sourdough slice. We recommend using 1 tablespoon (14g) of salted butter per slice. Heat a heavy-bottomed cast iron skillet or griddle over medium-low heat. Place the bread butter-side down. You are looking for a deep golden-brown color with specific dark toasted char marks.

Step 4: The Strategic Layering

While the bread is in the pan, start building. On the bottom slice, place the Monterey Jack. Top it with the glossy shredded chicken. On the top slice (while it’s still in the pan), layer the sharp yellow cheddar. Covering the pan with a lid for 60 seconds helps trap the steam and ensures the cheese is perfectly melted and dripping down the sides.

Step 5: Finishing and Serving

Once the cheese is oozing, spread the chunky mashed avocado over the chicken layer. Sprinkle with bright green chopped fresh cilantro flakes. Carefully flip the cheddar-covered bread onto the avocado side. Remove from heat immediately to prevent the avocado from over-warming (which can make it bitter).

Expert Tips for Success

  • Room Temperature Cheese: Take your cheddar and Monterey Jack out of the fridge 15 minutes before cooking. This helps them melt much faster without burning the bread.
  • Low and Slow: Do not rush the toast. A lower heat for a longer time ensures the sourdough gets that crispy texture all the way through rather than just burning the surface.
  • The “Lid” Trick: If your cheese isn’t melting fast enough, add a single teaspoon of water to the corner of the pan and cover immediately. The steam will finish the melt in seconds.
  • Bread Choice: If you don’t have sourdough, a thick-cut brioche works, but it will be much softer. For the Chicken Avocado Melt Sandwich, the “crunch” of sourdough is superior.

Storage, Reheating & Freezing

Storage: This sandwich is best enjoyed immediately. However, you can store the prepared orange chicken and mashed avocado separately in the fridge for up to 2 days. Do not assemble until you are ready to eat.

Reheating: If you have a leftover sandwich, avoid the microwave! Reheat it in an air fryer at 350°F (175°C) for 3-5 minutes or back in a buttered skillet to regain the deep golden-brown crunch.

Freezing: We do not recommend freezing the assembled sandwich, as avocado does not thaw well in a grilled cheese format.

What to Serve With This Chicken Avocado Melt Sandwich

Because this sandwich is incredibly rich and savory, it pairs perfectly with a light, acidic side. Consider a simple arugula salad with a lemon vinaigrette. For a heartier meal, serve it alongside a bowl of our One Pot Chicken Tortellini soup or some crispy sweet potato fries.

If you’re making this for a crowd, it also pairs beautifully with a side of Strawberry Pecan Chicken Salad for a “soup and sandwich” style lunch spread.

Frequently Asked Questions

You can prep the shredded chicken and the cheese slices ahead of time, but for the best texture, the sandwich should be assembled and grilled right before serving to keep the bread crispy and the cheese oozing.

The key is to add lime juice to the mash and only add the avocado to the sandwich at the very last second. Avoid heating the avocado directly in the skillet for more than 30 seconds to maintain its vibrant green color.

Shredded chicken is superior for melts because it allows the cheese and savory sauce to permeate every crevice, ensuring the sandwich stays together and provides a consistent flavor in every bite.

Thick-cut sourdough is the best choice because it provides a sturdy structure and a tangy flavor that balances the rich avocado and cheese. It also toasts into a beautiful golden-brown with a satisfying crunch.

Look for a savory orange-red sauce, such as an orange-chipotle glaze or a savory citrus BBQ sauce. This provides a glossy, tacky coating for the shredded chicken breast and adds a unique depth of flavor.

The Ultimate Chicken Avocado Melt Recipe

Close up of a Chicken Avocado Melt Sandwich showing the glossy orange-red chicken and vibrant green mashed avocado layers.

Chicken Avocado Melt Sandwich: The Ultimate Sourdough Grilled Cheese

A gourmet Chicken Avocado Melt Sandwich featuring butter-toasted sourdough, glossy savory orange chicken, and a double-cheese melt. Perfect for a high-protein lunch with incredible textures and bold flavors.
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings: 1 sandwich
Course: Dinner, Lunch
Cuisine: American
Calories: 685

Ingredients
  

Sandwich Components
  • 2 slices Sourdough Bread Thick-cut, approx. 1 inch
  • 1.5 cups (250g) Shredded Chicken Breast Cooked and pulled
  • 2 tbsp (30ml) Savory Orange Sauce Glossy orange-red variety
  • 1 large Avocado Ripe, chunky mashed
  • 2 slices Sharp Yellow Cheddar
  • 2 slices Monterey Jack Cheese White variety
  • 2 tbsp (28g) Salted Butter Softened
  • 1 tsp (5ml) Lime Juice
  • 1 tbsp Fresh Cilantro Chopped flakes

Equipment

  • 1 Cast Iron Skillet Or any heavy-bottomed frying pan
  • 1 Small Skillet For warming the chicken

Instructions
 

Prepare Fillings
  1. In a small skillet over medium heat, toss shredded chicken with orange sauce until glossy and warm.
  2. Roughly mash avocado with lime juice and salt, keeping it chunky.
Assembly & Grill
  1. Butter one side of sourdough slices and place butter-side down in a skillet over medium-low heat.
  2. Layer Monterey Jack on one slice and Cheddar on the other. Add chicken to the Monterey Jack side. Cover for 1 minute to melt.
  3. Add mashed avocado and cilantro flakes. Close the sandwich and serve once bread has dark char marks.

Notes

Use a heavy press or another pan on top for even crispier results.
Don't over-warm the avocado to maintain its vibrant green color.
A stacked Chicken Avocado Melt Sandwich on sourdough bread with oozing yellow cheddar and white Monterey Jack cheese, chunky avocado, and cilantro flakes.
The ultimate Pinterest-worthy Chicken Avocado Melt with a double cheese pull.

Save This Recipe to Pinterest!

Did you enjoy this Chicken Avocado Melt Sandwich? If so, please save it to your favorite Pinterest board so you can find it later! We love seeing your kitchen creations. Follow @sadiesavor for more high-protein lunch ideas and gourmet grilled cheese recipes.

Don’t forget to leave a 5-star rating in the recipe card above and upload a photo of your sandwich in the comments below. Happy grilling!

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