How hot is Diablo sauce?
Diablo is the top of Taco Bell’s four-step packet ladder, mild, hot, fire, diablo; the brand publishes no Scoville figure, and the packet record carries zero calories and a certified vegan tag.
TB Menus review deskReviewed 19 September 2026Prices read 19 September 2026 at 452 restaurantsHow every figure gets here
What the brand publishes about the heat
Nothing in numbers. Diablo is the top of the brand’s four-step ladder, above fire, hot and mild; no Scoville rating or pepper count appears on any page read for this site, so this site prints none.
What the record says
Diablo Sauce Packet carries zero calories and 35 mg of sodium on its record and is tagged certified vegan. The ingredient statement: “Border Sauce - Diablo: Tomato puree (water, tomato paste), seasoning (modified tapioca starch, salt, spices, sugar, maltodextrin, garlic powder, onion powder, natural flavors, xanthan gum, disodium inosinate and guanylate, paprika extracts), vinegar, sodium acid sulfate, potassium sorbate and sodium benzoate (P). [certified vegan]”
Where it was listed
Listed at 450 of the 452 restaurants read, in 50 states and DC. The other packets: Mild Sauce Packet at 449, Hot Sauce Packet at 449 and Fire Sauce Packet at 449.
The four packets side by side
All four carry zero calories on their records; sodium is the figure that separates them, and each page prints the ingredient statement in full.
The Diablo lines on the board
Questions
How hot is Diablo sauce?
The hottest of the four packets by the brand’s order; no Scoville figure is published.
Is Diablo hotter than Fire?
Yes, by the brand’s own ladder: mild, hot, fire, diablo.
What is in Diablo sauce?
The ingredient statement is quoted above from the brand’s nutrition menu.
Does Diablo sauce have calories?
Zero on the record; 35 mg of sodium.
Is Diablo sauce vegan?
The statement tags it certified vegan.
Is Diablo at every Taco Bell?
Listed at 450 of the 452 restaurants read, in 50 states and DC.