Pickled Cucumber, Onion & Bell Pepper Salad

Prep Time: 15 minutes
Cook Time (Brine Simmer): 3 minutes
Chilling Time: 1 hour (minimum)
Total Time: 1 hour 18 minutes
Servings: 6 to 8 side portions
Intensity / Skill Level: Very Easy (Beginner Friendly)
Flavors & Profiles: Bright, Tangy, Crisp, Slightly Sweet

Why You’ll Love This Recipe

Unlike mayonnaise-heavy side dishes that weighed down summer picnics, this vinegar-based pickled salad stays fresh and crisp for days in the refrigerator.

Maximum Crunch: Salting and draining the cucumbers removes excess water, ensuring every bite stays firm instead of getting soggy.
Make-Ahead Friendly: The flavor improves as it sits. Prepare it a day in advance to let the brine fully infuse the vegetables.
Versatile Base: Adjust the sweetness, spice, or herb notes to match whatever main dish you are serving.

Ingredients You’ll Need

The Produce

Cucumbers: 2 large English cucumbers (or 4–5 Persian cucumbers), sliced into thin rounds or diced.
Bell Pepper: 1 large red bell pepper (or a mix of red and yellow for color), diced or thinly sliced.
Onion: 1 medium red onion, thinly sliced into half-moons.
Fresh Dill (Optional): 2 tablespoons chopped fresh dill for an herbal note.

The Pickling Brine

Apple Cider Vinegar: 3/4 cup (or white distilled vinegar for a sharper bite).
Water: 1/2 cup.
Granulated Sugar: 1/3 cup (adjust up or down based on your sweetness preference).
Kosher Salt: 1.5 teaspoons (plus extra for salting the cucumbers).
Black Peppercorns: 1/2 teaspoon whole peppercorns.
Mustard Seeds: 1/2 teaspoon yellow or brown mustard seeds.
Red Pepper Flakes (Optional): 1/4 teaspoon for a hint of heat.

Step-by-Step Instructions

1.Prep and Salt the Cucumbers:15 minutes.

Slice the cucumbers thinly. Place them in a colander set over a bowl or sink, sprinkle with 1 teaspoon of kosher salt, and toss gently. Let sit for 15 minutes to draw out excess moisture. Rinse briefly with cold water and pat dry thoroughly with paper towels.

2.Prepare the Remaining Vegetables:5 minutes.

While the cucumbers drain, thinly slice the red onion and dice the bell pepper into uniform pieces. Combine the cucumbers, onion, and bell pepper in a large glass or ceramic mixing bowl.

3.Simmer the Pickling Brine:3 minutes, medium heat.

In a small saucepan over medium intensity, combine the apple cider vinegar, water, sugar, kosher salt, peppercorns, mustard seeds, and red pepper flakes. Heat for 2–3 minutes, stirring continuously, until the sugar and salt completely dissolve. Remove from heat and let cool for 5 minutes.

4.Combine and Submerge:2 minutes.

Pour the warm brine over the prepared vegetables. Toss well to ensure all ingredients are coated. Stir in fresh dill if using.

5.Chill and Marinate:1 hour minimum.

Cover the bowl tightly with plastic wrap or transfer everything into mason jars. Place in the refrigerator for at least 1 hour before serving. For maximum flavor development, chill for 4–6 hours or overnight.

Storage & Shelf Life

Shelf Life & Storage: Keep the salad stored in an airtight glass container or mason jar in the refrigerator. It will stay crisp and delicious for up to 7 to 10 days. Note: Do not freeze this salad, as thawing will ruin the crunchy texture of the vegetables.

Nutritional Information

Values are estimates per serving (based on 6 servings).

Nutrient	Amount per Serving
Calories	65 kcal
Total Fat	0.2 g
Saturated Fat	0.0 g
Sodium	380 mg
Total Carbohydrates	15 g
Dietary Fiber	1.8 g
Sugars	12 g
Protein	1.1 g
Vitamin C	45% DV
Vitamin A	15% DV