When it comes to zesty and versatile condiments, Pickled Pepper & Onion Relish is a standout favorite. This tangy, slightly sweet, and spicy relish combines crisp peppers, onions, and a briny pickling liquid for a flavor-packed topping that elevates everything from grilled meats to salads and sandwiches. However, traditional recipes often rely on high-carb ingredients like sugar-laden brines or sugary seasonings, making them less suitable for those following a keto, low-carb, or sugar-free lifestyle. Enter Pickled Pepper & Onion Relish , a delicious, low-carb version that swaps out high-carb ingredients for wholesome alternatives like sugar-free sweeteners and natural spices. This relish is perfectly tangy, crunchy, and guilt-free—perfect for indulging without derailing your diet.
In this article, we’ll guide you through making this delightful Pickled Pepper & Onion Relish step-by-step, explore its nutritional benefits, share creative variations, and explain why it’s become a favorite among health-conscious home cooks. So grab your jars and let’s dive into this tangy, guilt-free creation!
Why Pickled Pepper & Onion Relish Is a Must-Try
Perfect for Low-Carb and Keto Diets
By using sugar-free sweeteners and fresh ingredients, this recipe keeps the carb count low while delivering all the bold flavors of traditional pickled relish. It’s ideal for anyone following a ketogenic, low-carb, or sugar-free lifestyle.
Tangy, Spicy, and Refreshing
The combination of crisp peppers, onions, and a tangy pickling liquid creates a condiment that’s both satisfying and versatile—a perfect balance of sweet, sour, and spicy flavors.
Quick and Easy to Make
This recipe requires just a few simple steps and minimal prep time, making it perfect for meal prep, casual gatherings, or adding a pop of flavor to everyday meals. Simply chop, simmer, and store!
Health Benefits of Pickled Pepper & Onion Relish
Low in Carbs, High in Flavor
Peppers and onions provide fiber and nutrients without the carbs, while the vinegar-based brine adds probiotics for gut health. Using sugar-free sweeteners ensures no blood sugar spikes.
Packed with Nutrients
Bell peppers are rich in vitamins A and C, while onions add antioxidants and anti-inflammatory benefits. Adding fresh herbs like dill or cilantro boosts the nutrient profile further.
Gluten-Free and Grain-Free
Since this recipe skips wheat-based ingredients entirely, it’s naturally gluten-free and grain-free, making it suitable for those with dietary restrictions or sensitivities.
A Dish You Can Feel Good About
Using fresh, whole ingredients ensures this relish is free from refined sugars and processed additives, making it a healthier alternative to store-bought options.
Step-by-Step Guide to Making Pickled Pepper & Onion Relish
Ingredients You’ll Need
For the Relish:
- 1 cup diced bell peppers (red, yellow, or green)
- 1 cup diced onion (red or yellow)
- 1 small jalapeño or serrano pepper, seeded and finely chopped (optional for heat)
- 1 cup apple cider vinegar (or white wine vinegar for a milder flavor)
- 1/2 cup water
- 1 tablespoon granulated sugar substitute (like erythritol or monk fruit)
- 1 teaspoon salt
- 1 teaspoon mustard seeds
- 1/2 teaspoon black peppercorns
- Optional: 1 clove garlic, smashed, or 1 bay leaf for added depth
Instructions
- Prepare the Vegetables :
- Wash and dry the peppers, onions, and jalapeño (if using). Dice them into small, even pieces for a consistent texture.
- Make the Brine :
- In a small saucepan, combine the apple cider vinegar, water, sugar substitute, salt, mustard seeds, and black peppercorns. Bring the mixture to a boil over medium heat, stirring until the sugar substitute dissolves.
- Combine the Ingredients :
- Place the diced peppers, onions, and jalapeño in a heatproof jar or bowl.
- Carefully pour the hot brine over the vegetables, ensuring they are fully submerged. Add the smashed garlic clove or bay leaf if desired.
- Cool and Store :
- Let the mixture cool to room temperature, then cover and refrigerate for at least 24 hours to allow the flavors to meld together.
- Serve and Enjoy :
- Use the relish as a topping for grilled chicken, burgers, hot dogs, or tacos. It also pairs beautifully with salads, charcuterie boards, or as a standalone snack.
Creative Variations for Pickled Pepper & Onion Relish
Sweet and Spicy Twist
Add a dash of crushed red pepper flakes or a pinch of cayenne for an extra layer of heat.
Herbaceous Touch
Mix in fresh herbs like dill, thyme, or cilantro for a burst of freshness.
Citrus Zest Boost
Add a teaspoon of lemon or orange zest to the brine for a bright, citrusy flavor.
Mediterranean-Inspired Version
Swap the jalapeño for diced roasted red peppers and add oregano and garlic for a Mediterranean flair.
Tips for Perfect Pickled Pepper & Onion Relish
- Use Fresh Produce : Fresh peppers and onions ensure the best flavor and crunch. Avoid pre-chopped vegetables, which may lose their texture.
- Customize the Sweetness : Adjust the amount of sugar substitute to suit your taste preferences, keeping in mind the natural sweetness of the peppers.
- Sterilize Your Jars : If storing for longer periods, sterilize your jars by boiling them for 5 minutes to prevent spoilage.
- Store Properly : Keep the relish in an airtight container in the refrigerator for up to 2 weeks. The flavors will deepen over time.
Why Pickled Pepper & Onion Relish Is Perfect for Every Occasion
Whether you’re hosting a casual gathering, packing lunches for work, or simply craving something tangy and flavorful, this relish is versatile enough to fit any setting. Its vibrant colors and bold flavors ensure it’s a hit at any gathering, while its low-carb profile makes it suitable for a variety of dietary needs.
For families, it’s a great way to introduce kids to healthier versions of their favorite condiments. And for those following a strict low-carb diet, it’s a lifesaver when cravings strike.
Conclusion: Indulge in Flavor Without the Guilt
Pickled Pepper & Onion Relish proves that you don’t have to sacrifice flavor or texture to enjoy a healthier version of a classic condiment. With its tangy brine, crisp vegetables, and endless customization possibilities, this relish is a must-try for anyone on a keto, paleo, or sugar-free journey.
Ready to give it a try? Gather your ingredients, follow our step-by-step guide, and savor the joy of homemade goodness. Whether you’re enjoying it as a topping, side dish, or party centerpiece, Pickled Pepper & Onion Relish is sure to become a favorite in your repertoire.
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Pickled Pepper & Onion Relish: A Low-Carb, Keto-Friendly Condiment Delight
Ingredients
Ingredients :
2 cups bell peppers (any color, thinly sliced)
1 cup red onion (thinly sliced)
1 clove garlic (minced)
1 cup white vinegar
1/2 cup water
1/4 cup sugar
1 tsp salt
1/2 tsp mustard seeds or celery seeds (optional for extra flavor)
Instructions
In a small saucepan, combine vinegar, water, sugar, salt, and seeds (if using). Bring to a boil, stirring until sugar dissolves. Place sliced peppers, onions, and garlic in a heatproof jar or bowl.
Pour the hot vinegar mixture over the veggies. Let cool to room temp.
Cover and refrigerate for at least 2 hours (better overnight) before serving.
Prep time: 15 mins (+ chill time)
Yield: About 2 cups
Calories: ~25 per 2 tbsp serving