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How Hot Is Taco Bell Diablo Sauce?

Taco Bell

Taco Bell, founded in 1962 by Glen Bell, is a popular American-based fast food restaurant with more than 7,000 restaurants worldwide.

While Taco Bell is well known for its tacos, burritos, and Tex-Mex cuisine, the range of hot sauces it serves with its meals garnered a lot of customer interest and love.

Among all the hot sauces available at Taco Bell, the one that stands out is its Diablo Sauce, which the restaurant chain proudly claims is its hottest sauce.

Customers who have heard about this amazing sauce from the house of Taco Bell, and want to try it out, will have one big question in their minds before they go for it.

How Hot Is Taco Bell Diablo Sauce?


Taco Bell is a fast food restaurant specializing in Tex-Mex cuisine. It serves its meals including tacos and burritos with a wide range of hot sauces, some of which are:

  • Diablo
  • Fire
  • Hot
  • Mild and many more.

Taco Bell and hot sauce lovers rate the Diablo sauce as one of the hottest sauces ever. While Taco Bell launched it initially for a trial period, they made it a permanent part of their menu due to the huge demand from customers for it.

While some people may find hot sauces too hot for their palate, there are quite a few food lovers who cannot imagine eating a meal without them.

Among all the hot sauces available in America, Taco Bell’s Diablo sauce is quite popular and has a big fan following.

This article explores how hot the Taco Bell Diablo sauce is and what makes it popular among food connoisseurs.

Taco Bell

Taco Bell

Taco Bell is well known for its delicious tacos and recipes inspired by Mexican cuisine. Its offerings range from tacos to burritos and include quesadillas and nachos, which it serves in different combinations, along with its hot sauces, which are quite hot.

Hot Sauces

Chicken Tacos Grilled

A good sauce can elevate any meal and make it more delicious. That’s why many fast food restaurants serve a wide range of sauces and ranch with their meals.

Taco Bell is no exception and has quite a wide range of sauces it serves with its meals. However, their heat and flavor make them unique and popular among the restaurant’s customers.

Some of the hot and other sauces that you can enjoy at its restaurants are:

  1. Diablo Sauce
  2. Fire Sauce
  3. Hot Sauce
  4. Mild Sauce
  5. Creamy Jalapeno
  6. Red Enchilada Sauce
  7. Spicy Ranch
  8. Chipotle Sauce
  9. Avocado Ranch
  10. Nacho Cheese

Among these delicious, hot sauces, let’s take a closer look at Diablo sauce, which is making news worldwide for its unique, extremely hot flavor.

Diablo Sauce

Diablo Sauce

Taco Bell launched the Diablo sauce in 2015 on 5th May, also known as “Cinco de Mayo.”

Diablo, another name for the word “Devil” in Spanish, was introduced as the hottest sauce ever from the Taco Bell Range of sauces.

Though Taco Bell initially launched this sauce for a trial period, its overwhelming response made Taco Bell relaunch the sauce in 2016, on 5th May, the date it was first launched.

Since then, it has been a part of Taco Bell’s menu and continues to wow customers with its flavor and hotness.

Hot Quotient

The Diablo sauce served by Taco Bell is quite hot, per the reviews by quite a few Taco Bell regulars.

On the technical front, it measures about 350,000 SHUs. SHUs stands for Scoville Heat Units and are used worldwide to measure the heat of chili peppers.

To indicate how hot 350,000 SHUs are, you would be shocked to know that the scale 350,000 to 750,000 ranks 3rd on the overall Scoville Heat Units measuring scale.

The heat scale of the Diablo sauce can be compared to habanero chilis; that’s how hot it is.

Diablo Sauce Ingredients

A unique blend of chili peppers and spices gives Diablo sauce its unique hot taste.

The main ingredients used to prepare it are:

  • Aji Panca
  • Chipotle
  • Chili Peppers


Taco Bell is credited with making tacos and Mexican food popular throughout the United States and other countries. Its menu offers some delicious, traditional Mexican recipes with a modern twist.

What makes these recipes even more delicious are the different hot sauces that Taco Bell serves with them. From cheese-based taco sauces to those that can light up a fire in your body, Taco Bell has quite a range of mild and hot sauces.

When it comes to hot sauces, the most popular one among all the sauces that Taco Bell serves is the Diablo sauce. Rating 350,000 SHUs on the Scoville heat scale, it ranks right on top of other hot sauces in other fast food restaurants.

Its hot, peppery flavor makes it a must-try for all food lovers who love a bit of extra spiciness with their food.

Frequently Asked Questions

Does Taco Bell Have Only Hot Sauces?

While hot sauces are the crowd favorite at Taco Bells and an integral part of their meals, other mild sauces are also available for those who don’t want a hot sauce to go with their meal.

What Does SHU Stand For?

SHU stands for Scoville Heat Units. It is the scale used by the food industry to measure the heat/hotness of spices and chili peppers.

It has been named after its creator Wilbur Scoville who laid down the principles for testing the heat of chilis.

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