Refrigerator Cucumber Slices

Prep: 15 min Serves: 8 Cuisine: American

Refreshing refrigerator cucumber slices with sweet and tangy vinegar, perfect as a cool side dish or snack, ideal for summer gatherings and family dinners.

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Ingredients

  • 4 lbs. cucumbers (about 6 large), cut into 1/4-inch slices
  • 3 med. onions, cut into 1/8-inch slices
  • 3 C. sugar
  • 3 C. vinegar
  • 4 tsp. canning salt
  • 1 1/2 tsp. mustard seed

Instructions

  1. In a large container, combine cucumbers and onions.
  2. In a large bowl, combine sugar, vinegar, canning salt, and mustard seed, stirring until the sugar is dissolved.
  3. Pour the vinegar mixture over the cucumbers and onions, then mix well.

Tips & Substitutions

For best results, use fresh, firm cucumbers for this recipe. If you're looking for a lower-sugar option, consider reducing the sugar to 2 cups or using a sugar substitute. Adding a pinch of red pepper flakes can give the pickles a nice kick. For an extra flavor boost, let the mixture sit for a couple of hours before serving.

Serving Suggestions

These refrigerator cucumber slices make a refreshing side dish or a tangy topping for sandwiches. They pair beautifully with grilled meats, making them a perfect accompaniment for summer barbecues. Consider serving them alongside *Graham Wafer Toffees for a contrasting sweet treat.

Storage & Reheating

Store the cucumber slices in an airtight container in the refrigerator. They will keep well for up to two weeks. The flavors will intensify over time, making them even more delicious. There's no need to reheat these pickles; they are best served cold straight from the fridge.

Nutrition & Diet Analysis (per serving)

Each serving of Refrigerator Cucumber Slices contains roughly 250 calories, with 3g protein, 50g carbohydrates, and 1g fat. It is a good source of vitamin C (18% of the Daily Value), iron (12% of the Daily Value), and potassium (10% of the Daily Value).

250 kcal 13% DV
Protein Fat Carbs

Macronutrients

Protein 2.5g 5% DV
Total Fat 0.6g 1% DV
Carbs 50.2g 18% DV
Fiber 2.3g 8% DV
Sugar 35.3g 71% DV

Electrolytes

Sodium 65.7mg 3% DV
Potassium 471.8mg 10% DV

Vitamins & Minerals

Vitamin A 3.6mcg
Vitamin C 16.5mg 18% DV
Calcium 83.5mg 6% DV
Iron 2.1mg 12% DV
Diet fit Under 400 cal Low-fat

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use other vegetables in this recipe?

Yes, you can add other vegetables like bell peppers or carrots for added crunch and flavor. Just make sure to slice them thinly so they can absorb the brine well.

How long do the cucumber slices last in the refrigerator?

When stored properly in an airtight container, the cucumber slices will last for about two weeks in the refrigerator. The flavors may deepen over time, making them even tastier.

Can I change the vinegar type used in this recipe?

Absolutely! While white vinegar is commonly used, you can also try apple cider vinegar for a slightly sweeter taste. Just keep in mind that different vinegars may alter the overall flavor profile.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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