Making Fire-Roasted Salsa

Christopher Lott
5 min readMay 19, 2020

7 Oct 2010

I have long loved eating Mexican food in general and salsa in particular. In grad school my buddy Bill and I decided to conduct some experiments with salsa. Well it wasn’t a bad excuse to drink beer, right? So we gathered different onions, different peppers, etc. and made salsa. Lots of salsa. Some was so hot we could barely stand it, we called it drano. Some was basically salad — we were making pico de gallo before I knew what that was. After much goofing around we wrote up the recipe for Damn Good Salsa and posted it on our respective web pages. (Anyone remember Agent Cooper in Twin Peaks? Damn fine cherry pie? That was the inspiration for the name. But I digress.) I know now that we had barely scratched the surface.

Occasionally I’d find a really great salsa in a restaurant, and my favorite had bits of charred tomato in it and a hint of a smoky taste. This is my attempt at recreating that flavor. Here’s the list of ingredients and directions for my latest favorite version. After that there’s some pictures and fairly useless commentary from my latest batch.


  • 10 ripe plum tomatoes
  • 1/2 red onion
  • 1–2 cloves garlic
  • 2+ jalapeno peppers (ideally chipotles)
  • 1 lime
  • half a bunch of fresh cilantro
  • 2 T red wine vinegar
  • 1 t cumin
  • 1/2 t ground black pepper


  • Wash tomatoes, slice in half, arrange on baking sheet
  • Broil tomatoes about 30 minutes until skins are black
  • Pluck skins off tomatoes
  • Process tomatoes thru a food processor cheese grater wheel, or dice by hand
  • Dice red onion
  • Combine tomatoes and onions in a large pot
  • Extract juice from lime, add to pot
  • Clean garlic, peppers, and cilantro, then put in food processor with the chopping blade
  • Add vinegar, cumin, pepper to the processor
  • Run processor to mince everything up, add to pot
  • Bring to gentle boil
  • Let cool, serve with chips!

Plum tomatoes were abundant in the farmer’s markets around here a few weeks ago. I bought a big box, easily 25 pounds, for just $20. The picture below shows just a few.

These plum tomato halves have been under the broiler for about 30 minutes. Below you can see enough for a double batch of the recipe.

In this picture you can see how they look after I’ve plucked off all the skins. The blackened skins are usually easy to remove, but sometimes are a hassle.

This is the cheese-grater wheel on our ancient cuisinart. Hey, it still works. This wheel produces a nice coarse texture. I don’t want to turn the tomatoes into juice with the chopping blade! Yeah, I know I took a photo of the container on backwards.

The tomatoes have been through the mill. This is dead quick and easy.

Here’s all the good stuff that makes it salsa. This bunch of cilantro is about half what I usually find in the market, don’t know why it was so small. So I used the whole thing.

I’m using a whole onion because I’m making a double batch. You just gotta chop the onions by hand. I’ve never been able to get a satisfactory texture out of the food processor.

This is the part I like the least. Cilantro leaves turn to disgusting black mush really really quickly and I don’t want any of it in my salsa. Here I’m separating leaves from stems and washing it a few times. The extra onion is hanging around, sneaking into pix.

Cilantro is key to the salsa tho, and that’s why I put up with the hassle. Here’s the cleaned result, ready for the processor.

I had high hopes for these beautiful ripe jalapenos but they had NO HEAT at all, a disappointment. Unfortunately I was all out of chipotle peppers. A chipotle is a smoked jalapeno, often sold dry but also sold “en Adobo” which means canned in a rich tomato sauce. I highly recommend you try a chipotle in this recipe. The heat increases slightly after the salsa is mixed and cooked, I guess the capsaicin takes a while to escape from the seeds.

Lime is the other key ingredient. I resisted making a margarita. But only because I had no tequila in the house. Dangit.

Peppers, cilantro, lime juice and spices in the processor.

After chopping down into green liquid. Doesn’t look like much but it’s pure flavor!

Everything’s in the pot. Red and green — Christmas!

I stop cooking when the some tomato foam appears on the surface, that’s enough.

What’s missing from this picture? Right, beer! Enjoy. Please send me a pepper, ahem, I mean an email if you like this recipe, thanks!