What Is Subway Bacon Made Of?

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Subway, a popular fast-food chain known for its fresh and customizable sandwiches, has a wide variety of ingredients that cater to different tastes and dietary preferences. One of these ingredients that adds a savory and crispy touch to their sandwiches is bacon. But what exactly is Subway’s bacon made of? Let’s delve into the specifics.


Subway’s bacon is made from pork, water, salt, sugar, natural smoke flavor, sodium phosphates, sodium erythorbate, sodium nitrite, and smoke. It is pre-cooked before being packaged and sent to stores, then reheated when included in sandwiches. While it offers some nutritional value, it is relatively high in fat and should be consumed in moderation.


First, let’s break down the components of Subway’s bacon. The ingredients include:

  • Pork
  • Water
  • Salt
  • Sugar
  • Natural smoke flavor
  • Sodium phosphates
  • Sodium erythorbate
  • Sodium nitrite
  • Smoke

All these ingredients come together to create the distinct flavor and texture of Subway’s bacon.

Preparation and Processing

Subway’s bacon is pre-cooked before being packaged and shipped to the stores. This means that the bacon is not raw and is safe for consumption. When you order a sandwich with bacon at Subway, the bacon is reheated to provide the best flavor. If you choose to toast your sandwich, the bacon will be heated along with the rest of the ingredients.

Nutritional Value

In terms of nutritional value, Subway’s bacon offers some, although it is relatively high in fat. Two strips of Subway bacon (15g) contain 80 calories, while another source states that two strips (9g) contain 45 calories. The majority of these calories come from fat (71%). In terms of macronutrients, Subway bacon is composed of approximately 61.6% fat, 5.5% carbohydrates, and 32.9% protein.

Sourcing Practices

Subway is committed to responsible sourcing and animal welfare. While specific information about their bacon sourcing practices is not readily available, Subway has implemented animal welfare standards for their meat products. In 2017, Subway committed to sourcing 100% of its chicken from birds raised according to Good Agricultural Practice (GAP) standards for improved welfare, living conditions, activity levels, and stocking density.

Health Concerns

While Subway offers some healthy options, it is crucial to be mindful of the ingredients and portion sizes when ordering. The health risks associated with consuming bacon at Subway depend on factors such as portion size, frequency of consumption, and the overall balance of one’s diet.


There are several alternatives to Subway’s bacon for those with dietary restrictions or preferences. Some healthier bacon alternatives include:

  • Tempeh bacon
  • Turkey bacon
  • Eggplant bacon
  • Duck bacon
  • Mushroom bacon
  • Tofu bacon

In conclusion, Subway’s bacon is a flavorful addition to their sandwiches. However, like any processed meat product, it should be consumed in moderation as part of a balanced diet. Whether you’re a fan of Subway’s bacon or you prefer a healthier alternative, it’s always important to be aware of what you’re putting into your body.

Frequently Asked Questions

What is Sodium erythorbate used for in Subway’s bacon?

Sodium erythorbate is a food additive used to keep the bacon fresh by preventing the oxidation of food, which can lead to color changes and rancidity.

Is Subway’s bacon gluten-free?

Yes, Subway’s bacon is gluten-free. However, cross-contamination can occur, so it’s always best to check with the individual store if you have a severe gluten intolerance or celiac disease.

Does Subway offer vegetarian or vegan bacon alternatives?

No, Subway currently does not offer vegetarian or vegan bacon alternatives. However, they do have a variety of other vegetarian and vegan-friendly options available.

Is Subway’s bacon available in all their outlets worldwide?

While Subway strives to maintain consistency, the availability of specific ingredients like bacon can vary depending on the country and individual store due to regional preferences and supply chain considerations.

How is the sodium content in Subway’s bacon?

Bacon, including Subway’s, is typically high in sodium. This is something to be mindful of, especially for those on a low-sodium diet. Always check the nutritional information provided by Subway for the most accurate details.

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