Pickled Serrano Peppers Recipe – Love and Lemons

Love spicy food? These pickled serrano peppers are for you! I like making them to add a pop of tangy, spicy flavor to tacos, nachos, and more.

Move over, jalapeños! Serrano peppers are my current chile obsession for one simple reason: they’re spicier.

Serrano vs. Jalapeño Peppers

On the Scoville Scale, the official system for measuring the pungency of peppers, serrano peppers score higher than jalapeños. They clock in at 10,000 to 23,000 SHU (Scoville Heat Units) versus jalapeños’ Scoville rating of 2,500 to 8,000. That’s 3 to 4 times hotter!

But lately, I’ve felt like the difference in heat level between jalapeño and serrano peppers is even greater than that. I think the jalapeños at my grocery store are tasting more and more like green bell peppers, with a vegetal, grassy flavor but little to no heat at all. Maybe you’ve noticed this too?

So when I want to spice up my home cooking, I’m turning to serranos more often. I use raw ones as a garnish, in salads, and in guacamole, and I use roasted ones to make hot sauces and homemade salsa verde. But my favorite way to use them is in this pickled serranos recipe.

These pickled serrano peppers pack a punch of sweet, tangy, and spicy flavor, and they’re easy to make with 6 basic ingredients. If you’re a fan of hot peppers, you should definitely try them. You’ll love topping them onto tacos, nachos, sandwiches, dips, and more!

How to Make Pickled Serrano Peppers

This recipe is easy to make with 6 basic ingredients:

• Serrano peppers, of course! If you’ve never cooked with these fresh peppers, they look a lot like jalapeños, just thinner and straighter, usually about 3 to 4 inches long. I call for 15 here, so you may want to wear gloves when you handle them. Though they’re not actually jalapeños, they can definitely give you jalapeño hands. 🙂
• Water and distilled white vinegar – They create the tangy brine.
• Cane sugar – It balances the acidic vinegar.
• Garlic – For savory kick.
• And sea salt – It seasons the peppers and helps preserve them.

Find the complete recipe with measurements below.

Start by prepping the peppers. Thinly slice them and place them in a lidded jar with the garlic.

Then, make the brine. Simmer the water, vinegar, sugar, and salt until the sugar and salt dissolve.

Pour the brine over the vegetables in the jar. Allow it to cool to room temperature, then cover and transfer to the fridge.

Chill the peppers for at least 30 minutes before using. They’ll get tangier and spicier as they sit! They keep well in the fridge for up to 2 weeks.

Find the complete recipe with measurements below.

More Serrano Pepper Recipes

If you love these pickled serrano peppers, try one of these delicious serrano recipes next:

Pickled Serrano Peppers

Prep Time: 10 minutes mins

Cook Time: 5 minutes mins

Total Time: 15 minutes mins

Serves 1 jar

If you like pickled jalapeños, you’ll love these pickled serrano peppers too. They’re just as tangy and delicious…and even hotter. Try them on tacos, nachos, and more for a pop of spicy flavor! Note: I recommend wearing gloves when you slice the serranos to avoid irritating your skin.

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• Place the serranos and garlic in a (16-ounce) or similar lidded jar.

• Heat the vinegar, water, sugar, and salt in a small saucepan over medium heat. Stir until the sugar and salt dissolve, about 1 minute. Pour the brine over the serranos. Let cool to room temperature, then cover and chill for at least 30 minutes before using.

• Store in the fridge for up to 2 weeks.