Louisiana Hot Pepper Sauce

Ingredients

Equipment Needed

• •Quart-sized glass mason jar
• •Fine-mesh strainer
• •Blender or food processor
• •Glass bottles with caps for storage
• •Cheesecloth or coffee filter

Instructions

1. 1

   Prepare the peppers

   Rinse the cayenne peppers and pat them completely dry. Moisture is fine inside the ferment, but surface water can introduce unwanted bacteria. Slice each pepper into rough chunks, about half an inch. Leave the seeds and ribs. That's where the heat lives, and we want every bit of it. The kitchen will start to smell alive. Your eyes might water. That's how you know you're working with honest peppers.

   Wear gloves if you're sensitive to capsaicin. If you touch your eyes after handling these peppers, you will regret it deeply.
2. 2

   Salt and mash

   Toss the pepper pieces with the kosher salt in a large bowl. Using a wooden spoon or potato masher, crush the peppers until they release their juices. Work them for a solid five minutes. The salt draws out liquid, which creates the brine your peppers will ferment in. You should have a wet, pulpy mash with visible juice pooling at the bottom.

   A food processor pulsed three or four times speeds this up, but don't puree. You want texture, not baby food.
3. 3

   Pack the fermentation vessel

   Transfer the mashed peppers and all their liquid to a clean glass jar. A quart mason jar works perfectly. Press down firmly to eliminate air pockets. The peppers should be submerged in their own juice. If they're not quite covered, add a teaspoon of salt dissolved in two tablespoons of water. Cover loosely with cheesecloth or a coffee filter secured with a rubber band. The ferment needs to breathe but stay protected from dust and flies.

4. 4

   Ferment patiently

   Set the jar in a cool spot away from direct sunlight. Room temperature is perfect, somewhere between 65 and 75 degrees. Within two or three days, you'll see tiny bubbles rising through the mash. That's the good bacteria doing their work. The smell will shift from raw pepper to something tangier, almost wine-like. Stir once daily and push any floating peppers back under the brine. Ferment for at least two weeks. Three weeks produces even deeper flavor.

   If you see white kahm yeast forming on top, skim it off. It's harmless but can affect flavor. Mold (fuzzy spots in green, black, or pink) means start over.
5. 5

   Blend with vinegar

   When fermentation is complete, the bubbling will slow and the mash will smell pleasantly sour with a fruity edge beneath the heat. Transfer everything to a blender. Add the vinegar and the optional sugar if you want to round out the acidity. Blend on high for a full two minutes until completely smooth. The color will brighten to a vibrant orange-red.

6. 6

   Strain for smoothness

   For a traditional pourable sauce, strain through a fine-mesh sieve, pressing firmly on the solids with a rubber spatula to extract every drop of liquid. For a thicker, more rustic sauce with body, skip the straining. At Lagniappe we strain it, but I keep the solids to stir into mayonnaise for sandwiches. Nothing goes to waste.

   The leftover pepper pulp makes an incredible spice paste. Mix with a little oil and use it to season proteins before grilling.
7. 7

   Bottle and age

   Pour the finished sauce into clean glass bottles with tight-fitting caps. The sauce is ready now, but it improves with age. After a month in the refrigerator, the flavors marry and the heat smooths out. Shake before using. The vinegar tends to separate and rise to the top, which is natural and correct. Your hot sauce will keep refrigerated for at least a year, though it never lasts that long in my house.

Chef Tips

• •Fresh peppers make all the difference. Farmers markets in late summer overflow with cayennes. Buy more than you think you need and make a double batch. You'll go through it faster than you expect.
• •Tabasco ages their sauce for three years in oak barrels. You can approximate this at home by adding a small piece of toasted oak to your fermentation jar. The complexity it adds is remarkable.
• •Adjust the vinegar to taste. More vinegar thins the sauce and increases the tang. Less keeps it thick and lets the pepper flavor dominate. I prefer a balance, but this is your sauce now.
• •Try mixing pepper varieties. Half cayenne, half tabasco peppers, or throw in a habanero if you want serious heat. The fermentation ties different peppers together beautifully.
• •This sauce belongs on everything: eggs, gumbo, red beans, fried fish, grilled chicken, even vanilla ice cream if you're feeling adventurous. At Lagniappe, we put it on the table and let folks decide.

Advance Preparation

• •The fermented pepper mash can rest in the refrigerator for up to one month before blending if you need to pause the process.
• •Finished sauce keeps refrigerated for at least one year. The flavor continues developing slowly over time.
• •For gift-giving, sterilize bottles by boiling them for ten minutes. Hot sauce in a recycled whiskey bottle with a handwritten label makes a gift people remember.

Frequently Asked Questions

Nutrition Information

1 serving (about 15g)