I recently received a package of assorted hot and spicy mustards from a friend....
The package contained 6 of their flavored varieties. Habanero(pictured), Jalapeño, Roasted Chipotle, Mango, Texas Chili, and Steakhouse.
I got a chance to try them all finally. These mustards taste great. The Habanero and Jalapeño are not for the faint of heart but the others are spicy but mild. If you like the heat the Habanero and Jalapeño will provide what you need. They are not over the top hot but are pretty intense. The heat combines well with the bold mustard.
The Roasted Chipotle is also good with a slight heat.
Now the Mango I really like! It has a slight sweetness that goes well with the mustard. I did a 50/50 mix with the Habanero then put it on a Rueben. The two really complemented each other.
The Texas chili is good. Has a light chili flavor.
Now the Steakhouse was ok but not my favorite. Kind of like a steak sauce meets mustard. It is also noted that I am not really a big steak sauce fan so the might have affected my opinion a bit
Here is a link...
http://www.mizkan.com/Brands/El-Diablo/El-Diablo-Products-Flavors.aspxThey are also available in many major grocery stores from what I understand.