Bacon, Lettuce, Tomato (BLT) Sandwich

Bacon, Lettuce, Tomato (BLT) Sandwich recipe videos

A Bacon, Lettuce, Tomato (BLT) sandwich is a classic American sandwich featuring crispy bacon, fresh lettuce, and ripe tomato slices, typically layered between toasted bread with mayonnaise. It originated in the early 20th century, with its popularity solidified in the 1920s and 1930s as a simple yet satisfying lunch staple.

🍳 View the full Bacon, Lettuce, Tomato (BLT) Sandwich recipe →

🍽️ Nutrition at a glance

The BLT is generally high in fat and protein due to the bacon and mayonnaise, while providing moderate carbs from the bread and fiber from the vegetables. A typical serving contains around 400-600 calories, with key nutrients including vitamins A and C from the tomato and lettuce, and iron from the bacon.

Nutrition breakdown

Calories	450 kcal
Protein	18 g
Carbs	35 g
Fat	28 g
Fiber	3 g
Sugar	5 g
Sodium	1100 mg
Potassium	350 mg
Vitamin A	150 mcg
Vitamin C	10 mg
Calcium	120 mg
Iron	2.5 mg
Vitamin K	30 mcg
Selenium	20 mcg
Niacin (B3)	4 mg

Per 1 sandwich (approx. 200 g) · estimated, varies by recipe

💡 What's interesting

The BLT is culturally iconic for its simplicity and has inspired countless variations, such as the BLT with avocado (BLTA) or the club sandwich. Nutritionally, it offers a balance of savory, crunchy, and fresh elements, making it a timeless comfort food that highlights the importance of ingredient quality, especially in the tomato.