Introduction
This bright and bold Pickled Pepper and Onion Relish is the perfect combo of sweet, tangy, and just a little spicy. Whether you’re topping burgers, hot dogs, or jazzing up a sandwich — this small-batch condiment adds a delicious punch to any bite. It’s super easy to make and keeps well in the fridge!

Why You will Love This Recipe
🥄 Bold, Fresh Flavor – Sweet bell peppers and sharp onions in a tangy, spiced brine.
⏱️ Quick & Easy – No canning required, ready in just 24 hours.
🌶️ Mildly Spicy (Optional) – Adjust the heat to your taste.
🧅 Perfect for Everything – A versatile topping for all your savory dishes.
🫙 Great for Gifting – Jar it up and share the love!
🕒 Prep and Cook Time
Total Time: 35 minutes (plus 24 hours marinating)
Prep Time: 20 minutes
Cook Time: 10–15 minutes
Yields: About 3–4 cups
🛒 Ingredients
4 cups mixed bell peppers (thinly sliced)
2 large onions (thinly sliced)
1 cup white vinegar
1 cup apple cider vinegar
1 cup granulated sugar
1 tbsp mustard seeds
1 tsp celery seeds
1 tsp turmeric powder
1 tsp salt
½ tsp black pepper
½ tsp red pepper flakes (optional)
👩🍳 Step by Step Instructions
1️⃣ Prep the Veggies
Slice the bell peppers and onions into thin strips and place them in a large mixing bowl.
2️⃣ Make the Brine
In a saucepan, combine the white vinegar, apple cider vinegar, sugar, and all spices. Heat over medium until it boils and sugar dissolves.
3️⃣ Pour Over Vegetables
Carefully pour the hot vinegar mixture over the peppers and onions. Stir well to fully coat.
4️⃣ Let It Cool & Marinate
Let the mixture cool at room temperature, stirring occasionally as flavors begin to blend.
5️⃣ Jar & Chill
Spoon the mixture into clean, airtight jars. Refrigerate for at least 24 hours for best flavor.

✨ Serving Ideas
🌭 Top your favorite hot dogs or sausages
🍔 Layer it on burgers for a sweet crunch
🥪 Add to deli sandwiches or wraps
🧀 Pair with cheese boards for a tangy twist
🥗 Spoon over grain bowls or grilled veggies
💡 Tips and Variations
✔ Use red, yellow, and orange peppers for beautiful color
✔ Add jalapeños if you like it extra spicy
✔ Substitute honey for sugar for a natural sweetener
✔ Use a mandoline slicer for super thin and even slices

❄️ Storage Tips
Refrigerator: Store in sealed jars for up to 3 weeks
Freezer: Not recommended — best enjoyed fresh and chilled!
📌 Recommended Tools
✔ Sharp knife or mandoline slicer
✔ 4–6 cup mixing bowl
✔ Medium saucepan
✔ Mason jars or airtight glass containers
❓ FAQ
Q: Can I use green bell peppers only?
A: You can! But mixing colors adds both flavor and visual appeal.
Q: Is this safe for long-term canning?
A: This version is refrigerator-only. For shelf-stable canning, follow safe canning guidelines.
Q: Can I skip the sugar?
A: It balances the vinegar. You can reduce it or try honey, but the flavor may change.
Final Thoughts
This Pickled Pepper and Onion Relish is a game-changer for your condiment shelf — bright, bold, and totally customizable. Make a batch, share a jar, and enjoy the sweet-heat goodness on just about everything.
Print
Zesty Pickled Pepper AND Onion Relish
- Total Time: 35
- Yield: 4 servings 1x
Description
This zesty, sweet-and-tangy Pickled Pepper and Onion Relish is a vibrant mix of bell peppers, onions, and spices in a tangy vinegar brine. It’s quick to make and perfect for topping burgers, hot dogs, sandwiches, or adding flair to cheese boards. A small-batch fridge pickle you’ll want to keep stocked!
Ingredients
4 cups mixed bell peppers (thinly sliced)
2 large onions (thinly sliced)
1 cup white vinegar
1 cup apple cider vinegar
1 cup granulated sugar
1 tbsp mustard seeds
1 tsp celery seeds
1 tsp turmeric powder
1 tsp salt
½ tsp ground black pepper
½ tsp red pepper flakes (optional)
Instructions
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Combine the sliced bell peppers and onions in a large bowl.
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In a saucepan, mix white vinegar, apple cider vinegar, sugar, mustard seeds, celery seeds, turmeric, salt, pepper, and red pepper flakes.
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Heat over medium until it reaches a boil and sugar is dissolved.
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Pour hot brine over the peppers and onions. Stir to coat.
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Let sit at room temperature, stirring occasionally.
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Transfer to airtight jars and refrigerate for at least 24 hours before serving.
Notes
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Use a mix of red, yellow, and green peppers for the best color.
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Add jalapeños for a spicy twist.
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Keeps in the fridge for up to 3 weeks.
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Not suitable for shelf-stable canning as written.
- Prep Time: 20
- Cook Time: 15
- Category: condiment
- Method: pickling
- Cuisine: American
Nutrition
- Serving Size: 2 tbsp
- Calories: 35 kcal
- Sugar: 6g
- Sodium: 90mg
- Fat: 0g
- Saturated Fat: 0g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 0.5g
- Protein: 0g
- Cholesterol: 0mg









