The BLT sandwich is a timeless classic that has remained a favorite for generations due to its perfect balance of textures and flavors. Made with crispy bacon, fresh lettuce, and juicy tomato slices layered between toasted bread with a smooth layer of mayonnaise, this sandwich delivers satisfaction in every bite. It’s a go-to meal for breakfast, lunch, or a quick dinner, thanks to its simplicity and the fact that it comes together in just 20 minutes.
The name BLT comes directly from its three main components—bacon, lettuce, and tomato—each playing a crucial role in the overall taste and texture. The crispiness of the bacon contrasts with the cool crunch of the lettuce and the juicy softness of the tomato. Mayonnaise ties everything together with a creamy layer that enhances the flavors without overpowering them.
Whether you prefer whole grain bread for added texture and fiber or classic white bread for a soft bite, the BLT sandwich adapts easily to your taste. It’s also highly customizable. You can add sliced avocado, swap the mayo for aioli, or even throw in a fried egg for extra richness. But even in its most basic form, the BLT remains a standout among sandwiches.
Ingredients
For the Sandwich:
4 slices of whole grain or white bread
4 slices of bacon
1 tomato, sliced
4 large lettuce leaves (preferably iceberg or romaine)
2 tablespoons mayonnaise (or more, to taste)
Salt and pepper, to taste
Instructions
Start by preparing the bacon. Heat a large skillet over medium heat and place the bacon slices in a single layer. Cook for about 4 to 5 minutes on each side or until the bacon is crispy and browned to your liking. You can adjust the cooking time depending on whether you prefer softer or crunchier bacon. Once cooked, transfer the bacon to a plate lined with paper towels. This helps remove excess grease and keeps the bacon crispy.
While the bacon is cooking, slice your tomato into even rounds. Choose a ripe, firm tomato with good flavor. Roma or beefsteak tomatoes work especially well because they hold their shape and offer a balanced sweetness. Set the slices aside and wash the lettuce leaves thoroughly. Pat them dry with a paper towel. Dry lettuce is key to avoiding a soggy sandwich.
Next, toast the bread. You can use a standard toaster or toast the bread in a dry skillet. For an added layer of richness, lightly butter the bread before toasting in the skillet until golden and crisp. Toasting the bread provides structure and helps prevent it from becoming soggy when layered with juicy ingredients like tomato.
Now, spread mayonnaise on one side of each toasted bread slice. The amount can be adjusted to suit your preference. Some people prefer just a thin layer, while others like a generous spread. Mayonnaise adds creaminess and also acts as a barrier that keeps the bread from soaking up too much moisture from the tomatoes.
To assemble the sandwich, start with one slice of the toasted bread, mayo side facing up. Lay down two large lettuce leaves to cover the surface. Romaine and iceberg lettuce are both great options because of their crunch and mild flavor. On top of the lettuce, add the tomato slices. Sprinkle them lightly with salt and pepper to bring out their natural sweetness and add a touch of seasoning.
Place two slices of crispy bacon over the tomatoes, arranging them evenly so every bite includes some bacon. Finally, top the sandwich with another slice of bread, mayo side down. Press gently to hold everything together. Use a sharp knife to cut the sandwich in half diagonally or straight down the middle, depending on your preference. Cutting the sandwich makes it easier to handle and gives it a visually appealing presentation.
Serve the sandwich immediately while the bacon is still warm and the bread is freshly toasted. You can serve it with a side of chips, a pickle spear, or a simple salad. It’s also great on its own as a quick, hearty meal.
Tips and Variations
The BLT sandwich is highly adaptable, and there are many ways to make it your own. For example, if you enjoy a little heat, consider adding a thin layer of spicy mustard or a few dashes of hot sauce to the mayonnaise. For a richer sandwich, mashed avocado or a fried egg can be added to the layers.
Vegetarians can make a meatless version by using plant-based bacon alternatives or substituting with grilled vegetables like eggplant or zucchini. The key is maintaining a balance between crispness and softness in each bite.
If you’re packing this sandwich for later, consider keeping the bacon and tomato separate until it’s time to eat. This helps keep the bread from becoming soggy. Alternatively, use toasted artisan bread, which holds up better during transport and adds extra flavor and texture.
You can also experiment with flavored mayonnaise by mixing in garlic, lemon juice, or herbs for added complexity. Homemade aioli or even plain Greek yogurt can serve as a lighter substitute while still providing the creaminess that complements the other ingredients.
For a lower-carb version, wrap the ingredients in large lettuce leaves instead of bread. This creates a lighter option that still includes the core BLT flavors.
Nutritional Info
This classic BLT sandwich offers a balance of protein, healthy fats, and carbohydrates. A single serving provides around 500 calories, though this may vary depending on the type of bread and bacon used. Whole grain bread adds fiber and nutrients, while leaner bacon options can reduce the overall fat content. Using light mayonnaise or avocado instead can also change the nutrition profile to better suit your dietary goals.
Serving and Storage
While the BLT sandwich is best enjoyed fresh, you can store leftovers for a short time if needed. Keep the ingredients separate in the fridge and assemble just before eating. Cooked bacon can be stored in an airtight container for up to three days and reheated in a skillet or microwave.
If you need to prepare multiple sandwiches at once for a group, consider setting up an assembly line. Toast the bread and cook the bacon in batches, then lay out the ingredients so each sandwich can be made quickly. This approach is especially useful for brunches, picnics, or casual gatherings.
Final Thoughts
The BLT sandwich continues to be a beloved favorite because of its simplicity and the way each component complements the others. It’s quick, easy, and endlessly customizable. Whether you enjoy it as a light meal on a summer afternoon or as a comforting sandwich any time of year, the BLT is always a satisfying option. Its crisp bacon, cool lettuce, and juicy tomatoes between toasted bread make it a true classic that never goes out of style. Once you master the basic version, you’ll find endless ways to tweak it to your taste without losing its timeless appeal.