BLT Sandwich Recipe: How to Make the Perfect Bacon Lettuce Tomato Sandwich
Introduction
A well-made BLT sandwich is more than just bacon, lettuce, and tomato between slices of bread. It is comfort food wrapped in simplicity, offering a perfect balance of textures and flavors. When done right, it becomes a culinary masterpiece that satisfies the craving for something salty, fresh, crunchy, and creamy all in one bite.

The BLT has stood the test of time because of its straightforward ingredients and ease of preparation. But what makes this sandwich shine is the attention to detail. The crispiness of the bacon, the freshness of the lettuce, the ripeness of the tomato, and the choice of bread all come together to create an unforgettable experience. For many people, the BLT is nostalgic. It reminds them of homemade lunches, weekend brunches, or spontaneous late-night snacks. It is one of those rare dishes that can be elevated with just a few tweaks while still honoring its classic roots.
Whether you are a cooking novice or a seasoned home chef, learning how to make the perfect BLT will add a timeless go-to meal to your repertoire. And once you’ve mastered the basic version, it’s easy to get creative with endless variations. Let’s walk through the essentials so you can make a BLT that delivers on flavor and texture every single time.
Ingredients Needed
Here is a breakdown of the ingredients along with the approximate calorie count for each one. This helps you keep track of your nutritional intake while building a delicious sandwich.
| Ingredient | Quantity | Calories |
|---|---|---|
| Thick-cut bacon | 4 slices | 180 |
| Fresh romaine lettuce | 2 large leaves | 10 |
| Ripe tomato | 4 slices | 20 |
| Mayonnaise | 1 tablespoon | 90 |
| White or sourdough bread | 2 slices | 160 |
| Salt and pepper | To taste | 0 |
Total Calories (approximate): 460 per sandwich
Step-by-Step Cooking Instructions
- Cook the Bacon Start by placing the bacon in a cold skillet. Turn the heat to medium and let it gradually cook. This method helps render the fat more evenly. Flip the slices occasionally until they are golden brown and crispy. Once done, place them on a paper towel-lined plate to drain excess grease.
- Prep the Lettuce and Tomato While the bacon is cooking, rinse the lettuce thoroughly and pat it dry. For best results, use the leafy, crunchy parts near the stem. Slice the tomato into thick, even slices. Sprinkle a little salt and pepper on the tomato slices to bring out their natural sweetness and acidity.
- Toast the Bread Use a toaster or a skillet to lightly toast the bread until it is golden and slightly crisp on the outside but still soft inside. Toasting the bread prevents it from getting soggy when you add the mayo and tomato.
- Assemble the Sandwich Spread mayonnaise on one side of each slice of bread. Start stacking the ingredients in this order for optimal structure and flavor: one slice of toasted bread with mayo facing up, lettuce, then tomato, followed by the bacon. Top it with the second slice of bread, mayo side down.
- Cut and Serve Use a sharp knife to slice the sandwich diagonally. This not only makes it easier to handle but also shows off those beautiful layers inside.

Tips for Customizing the Recipe
Even though the traditional BLT is iconic, it can be customized in many delicious ways without losing its essence.
- Switch the Bread
Swap white bread for sourdough, rye, whole wheat, or even a croissant. Each one adds a different texture and taste. - Add Avocado
A few slices of ripe avocado introduce creaminess and healthy fats. It turns a simple sandwich into something more indulgent.Fans of this recipe will definitely enjoy Breakfast Sandwich too. - Try a Flavored Mayo
Mix in garlic, lemon juice, chipotle, or herbs with your mayonnaise for a punch of extra flavor. - Use Turkey Bacon or Plant-Based Alternatives
For a leaner or vegetarian version, go with turkey bacon or vegan substitutes. Just make sure to crisp them properly. - Include Cheese
Add a slice of sharp cheddar or provolone for an added layer of richness. - Roast the Tomatoes
Roasting tomato slices before adding them gives a more concentrated flavor. Great for when tomatoes aren’t at their peak.

Nutritional Information
Here’s a general nutritional profile for a classic BLT sandwich made with standard ingredients:
Keep in mind these numbers can vary depending on the type and brand of ingredients you use. Adding extras like avocado or cheese will slightly increase the calorie and fat content.
Serving Suggestions
A BLT sandwich pairs beautifully with several sides. If you are preparing it for lunch or a casual dinner, here are a few great options to complete the meal.
BLT Sandwich Recipe: How to Make the Perfect Bacon Lettuce Tomato Sandwich
Course: Blog1
servings10
minutes10
minutes460
kcalIngredients
4 slices thick-cut bacon
2 large romaine lettuce leaves
4 slices ripe tomato
1 tablespoon mayonnaise
2 slices white or sourdough bread
Salt and pepper, to taste
Directions
- Cook the bacon: Place bacon slices in a cold skillet. Turn heat to medium and cook, flipping occasionally, until crispy. Drain on paper towels.
- Prepare vegetables: Rinse lettuce and pat dry. Slice tomato into even rounds. Season tomato with salt and pepper.
- Toast the bread: Toast the bread slices until golden and slightly crisp.
- Assemble: Spread mayonnaise on one side of each toasted bread slice. Layer lettuce, tomato, and bacon on one slice. Top with the other slice, mayo side down.
Recipe Video
Notes
- For the best BLT experience, use fresh, ripe tomatoes and crispy bacon. Toasting the bread prevents sogginess, and adding a pinch of salt to tomatoes enhances their natural flavor. Customize with avocado or flavored mayo for a personal touch!
Frequently Asked Questions
What is the best bacon for a BLT?
Thick-cut bacon is ideal because it holds its texture and delivers more flavor. Make sure to cook it until crispy for the best bite.
Can I make a BLT ahead of time?
It’s best enjoyed fresh. However, you can pre-cook the bacon and store it in the fridge. Assemble everything right before serving to keep the sandwich crisp.
How do I keep the sandwich from getting soggy?
Toasting the bread and drying the lettuce thoroughly helps. Also, place lettuce between the tomato and bread to act as a moisture barrier.
Is there a healthier version of the BLT?
Yes. Use whole-grain bread, light mayo, turkey bacon, and add avocado or sprouts for extra nutrition.
What type of tomato works best?
Vine-ripened or heirloom tomatoes are preferred for their juiciness and flavor. Choose tomatoes that are firm but ripe.
Conclusion
Making a great BLT sandwich is all about balance. Each ingredient has its role, and when they come together, the result is a sandwich that’s deeply satisfying. You don’t need expensive ingredients or fancy techniques. What you do need is care in preparation and a focus on freshness.
