There’s nothing quite like the satisfaction of creating a meal that feels hearty but is deceptively simple to make. That’s exactly what this Sourdough Avocado BLT Stack offers—a perfect balance of flavors and textures that will elevate any brunch or lunch. The moment you bite into the crispy bacon, creamy avocado, and a perfectly runny egg layered on toasty sourdough, you’ll wonder how something so delightful could be made in just 25 minutes.
After a long week of fast food and takeout, I found my kitchen yearning for a fresh, homemade option. Thumbing through my pantry, I discovered some beautiful sourdough bread, ripe avocados calling to be mashed, and uncooked bacon just waiting to crisp up. This recipe not only quenches hunger but also delights the senses with every bite. Each layer from the zesty lemon-infused avocado to the freshness of the greens and the indulgence of bacon come together to create a dish that’s not just filling but really something special. So grab your apron, and let’s whip up this simple yet scrumptious stack!
Why You'll Love This Sourdough Avocado BLT Stack
- This Sourdough Avocado BLT Stack is incredibly easy to make, meaning you can whip it up in just 25 minutes without any fuss.
- The flavors blend beautifully, with the crispy bacon, creamy avocado, and fresh greens creating a delightful taste experience.
- It’s versatile enough to serve for brunch, lunch, or even a light dinner, making it a perfect option for any meal.
- Plus, the vibrant colors and layers make it visually appealing, ensuring it will impress anyone you share it with.
Sourdough Avocado BLT Stack Ingredients
For the Bread
• Sourdough bread – The heart of this stack, sourdough adds a tangy flavor and a delightful crunch when toasted.
• Unsalted butter – Enhances the richness of the bread and helps achieve that perfect golden-brown toast.
For the Avocado Spread
• Ripe avocado – Creamy and nutritious, mashed avocado is the star ingredient that brings it all together.
• Lemon juice – Adds brightness and helps prevent the avocado from browning, keeping your Sourdough Avocado BLT Stack looking fresh.
• Salt and pepper – Essential for enhancing the natural flavors of the avocado.
For the Filling
• Tomato – Sliced, juicy tomatoes provide a burst of freshness that complements the richness of the bacon and avocado.
• Mixed greens – A crisp layer that adds color and a hint of earthiness to balance the flavors.
• Smoked bacon – Cooked until crispy, this ingredient brings savory, smoky goodness to your stack.
For the Topping
• Eggs – Cooking them sunny side up gives a deliciously runny yolk that adds creaminess to the dish.
• Fresh chives – Chopped for garnish, they add a mild onion flavor and a pop of color.
• Crushed red pepper flakes – A sprinkle for a subtle kick, enhancing the overall flavor profile.

How to Make Sourdough Avocado BLT Stack
-
Preheat the skillet: Start by heating your skillet over medium heat. This is where the magic happens as we cook our bacon to crispy perfection in about 5-7 minutes. Once it’s golden and sizzling, transfer it to a paper towel-lined plate to drain any excess grease.
-
Butter the bread: While the bacon is cooking, grab those two slices of sourdough and lightly butter both sides. This will help achieve that lovely golden brown when they’re toasted. Toast them in a skillet or toaster until they’re just right!
-
Mash the avocado: In a small bowl, take the ripe avocado and combine it with lemon juice, salt, and pepper. Mash it up until you reach your desired creaminess; this spread will bring a velvety texture to the stack.
-
Spread the avocado: Now, take your toasted sourdough slices and evenly spread the mashed avocado over both. This is where the flavor journey begins, wrapping each slice in that creamy goodness!
-
Layer the fillings: On each slice, layer the mixed greens, tomato slices, and crispy bacon in that order. Let the bright colors and textures form a beautiful presentation, waiting for the finishing touch.
-
Cook the eggs: Lower the heat on your skillet to medium-low and crack those eggs into it. Cook the eggs sunny side up until the whites are set but the yolks remain runny, which should take about 3-4 minutes.
-
Assemble the stack: Carefully slide one cooked egg onto each of the layered stacks you’ve created. Watch as the yolk glistens and adds an irresistible charm!
-
Garnish the stacks: For the final flourish, sprinkle with chopped chives and a dash of crushed red pepper flakes. Serve your masterpiece immediately while it’s still warm, and savor every delicious bite.
Optional: A drizzle of hot sauce can add an extra layer of flavor if you like a kick.
Exact quantities are listed in the recipe card below.
Sourdough Avocado BLT Stack Variations
Get ready to put your own spin on this delightful dish with these simple and tasty ideas!
-
Gluten-Free: Swap sourdough bread for gluten-free bread or lettuce wraps to keep it light and healthy.
-
Vegan: Replace the bacon with smoked tempeh or coconut bacon, and use a vegan egg substitute or omit the eggs entirely.
-
Spicy: Add sliced jalapeños or a layer of spicy mayo to kick up the heat and add an exciting twist to your stack.
-
Herbed Avocado: Mix in fresh herbs like cilantro or basil into the mashed avocado for a burst of flavor that enhances your dish.
-
Cheesy: Sprinkle a layer of feta or goat cheese on the mixed greens for a creamy tanginess that’ll elevate the whole experience.
-
Roasted Veggies: Add roasted red peppers or zucchini to the layers for extra flavor and a satisfying texture.
-
Egg Twist: Cook the eggs sunny side up with a sprinkle of smoked paprika for a depth of flavor that transforms your breakfast game.
-
Substitute Bacon: Try turkey bacon or pancetta for a slightly different flavor profile while keeping it deliciously indulgent.
Feel free to mix and match these variations to create a Sourdough Avocado BLT Stack that sings your praises and satisfies your cravings!
What to Serve with Sourdough Avocado BLT Stack?
Elevate your meal experience with delightful pairings that complement the rich flavors and textures of this scrumptious stack.
-
Crispy Sweet Potato Fries: The natural sweetness and crunch of these fries contrast beautifully with the savory bacon and creamy avocado. They add a fun twist to your lunch or brunch spread.
-
Garlicky Spinach Salad: Tossed with a zesty vinaigrette, this fresh salad adds a vibrant contrast to the richness of the stack. The garlicky notes enhance the overall flavor profile, making for a balanced meal.
-
Tomato Basil Soup: A warm, comforting bowl of soup provides a soothing complement to the BLT stack. The rich tomato flavors and aromatic basil harmonize with the juicy tomatoes in the sandwich.
-
Roasted Vegetable Medley: Oven-roasted seasonal vegetables bring a hearty, nutritious element, their caramelized edges offering depth and a range of flavors to round out your plate.
-
Sparkling Lemonade: A refreshing drink that’s perfect for brunch, its citrusy zest enhances the avocado’s brightness and cuts through the richness of the dish.
-
Chocolate Avocado Mousse: For dessert, this indulgent yet healthy treat maintains the avocado theme. Its creamy texture and rich chocolate flavor leave you with a sweet finish that’s not too heavy.
Each pairing adds a unique touch, creating a meal that will leave you and your loved ones satisfied and craving more!
Make Ahead Options
These Sourdough Avocado BLT Stacks are a fantastic option for meal prep that can save you precious time during busy weeknights! You can prepare the mashed avocado (with lemon juice to prevent browning) and the cooked bacon up to 24 hours in advance, storing them separately in airtight containers in the refrigerator. The assembled stacks, however, are best put together just before serving to keep the bread crisp and prevent sogginess. When ready to enjoy, simply toast your sourdough and layer on the avocado, bacon, and fresh toppings. Finish with a sunny side up egg just before serving for restaurant-quality results with minimal effort!
How to Store and Freeze Sourdough Avocado BLT Stack
Room Temperature: Store leftovers at room temperature for up to 2 hours if serving, but ideally, refrigerate them to maintain freshness.
Fridge: Place the assembled Sourdough Avocado BLT Stack in an airtight container and refrigerate for up to 1 day. Reheat before serving to restore texture.
Freezer: While it’s best enjoyed fresh, you can freeze the bacon and toasted sourdough separately for up to 1 month. Reheat the bacon in a skillet and toast the bread before assembling.
Reheating: Reheat the layers in a skillet over low heat to ensure that the egg stays runny when assembled. If the avocado was added, consider making fresh avocado spread when ready to serve.
Chef's Helpful Tips
- When preparing the Sourdough Avocado BLT Stack, it’s important to ensure your bacon is crispy by not overcrowding the skillet, which can lead to steaming instead of frying.
- Use a ripe avocado for the best flavor and texture, and remember to mash it just enough to maintain some chunkiness for a delightful spread.
- To get the perfect sunny side up eggs, lower the temperature to medium-low to avoid overcooking the whites while keeping the yolks runny.
- Lastly, always serve the stacks immediately while they’re warm to maximize the flavors and textures of this delicious dish.
Sourdough Avocado BLT Stack Recipe FAQs
How do I select the right avocado for my recipe?
Absolutely! Look for avocados that yield slightly when you press them gently with your fingers, indicating ripeness. Avoid ones with dark spots or blemishes, as they may be overly ripe or spoiled.
How should I store leftovers of the Sourdough Avocado BLT Stack?
You can store the assembled Sourdough Avocado BLT Stack in an airtight container in the refrigerator for up to 1 day. It’s best to reheat the layers separately to restore their original textures. If possible, prepare fresh avocado spread just before serving to enjoy the best flavor!
Can I freeze components of the Sourdough Avocado BLT Stack?
Very! To freeze, wrap the cooked bacon, toasted sourdough, and the fresh toppings (like mixed greens and tomatoes) separately in airtight containers or freezer bags. The bacon and bread can last in the freezer for up to 1 month. When you’re ready to enjoy, simply reheat the bacon in a skillet, toast the sourdough again, and layer together!
What if my eggs overcook while making the Sourdough Avocado BLT Stack?
Don’t worry! If your eggs turn out overcooked, just take it as a learning experience. To ensure perfectly runny yolks, keep the heat low and cover the skillet with a lid. This will help cook the eggs evenly, letting the whites set while keeping the yolks nice and gooey.
Can I make this dish vegetarian-friendly?
Absolutely! Instead of bacon, you can use crispy roasted chickpeas or tempeh bacon for that satisfying crunch. You could also load up on extra veggies like sautéed mushrooms or bell peppers to add different flavors and textures to your Sourdough Avocado BLT Stack. Feel free to experiment!

Sourdough Avocado BLT Stack
Ingredients
Equipment
Method
- Preheat the skillet over medium heat to cook the bacon.
- Butter both sides of the sourdough slices and toast until golden.
- Mash the avocado with lemon juice, salt, and pepper until creamy.
- Spread the mashed avocado evenly over the toasted sourdough.
- Layer mixed greens, tomato, and crispy bacon on each slice.
- Cook the eggs sunny side up until whites are set, yolks runny.
- Assemble each stack with a cooked egg on top.
- Garnish with chopped chives and red pepper flakes.




Leave a Comment