Cucumber Jars are my new favorite way to enjoy a light, crunchy salad that stays fresh all week. These portable jars layer crisp cucumbers, cherry tomatoes, red onion, and feta with a zesty lemon-herb dressing, making lunchtime a breeze.
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The secret is in the layering: dressing at the bottom, hearty veggies in the middle, and delicate greens on top. When you're ready to eat, just shake and enjoy. No soggy lettuce, no wilted cucumbers—just pure crunch in every bite.
Perfect for busy weekdays, picnics, or as a healthy snack, these jars are as beautiful as they are delicious. Plus, they're endlessly customizable to suit your taste.
Why You'll Love This Recipe
About the Ingredients
2 large English cucumbers (about 1 lb / 450g)
English cucumbers are seedless and crisp; substitute with 3 regular cucumbers, peeled and seeded.
1 pint (300g) cherry tomatoes, halved
Use any ripe tomatoes; grape tomatoes also work. For a burst of color, mix red and yellow.
1/2 small red onion, thinly sliced
Soak slices in cold water for 10 minutes to mellow the bite if desired.
1/2 cup (75g) crumbled feta cheese
Substitute with goat cheese or omit for a vegan version.
2 cups (60g) mixed greens (e.g., arugula, spinach)
Choose sturdy greens like kale or romaine for longer storage; avoid delicate baby spinach.
1/4 cup (60ml) extra-virgin olive oil
Use a good quality olive oil; can substitute with avocado oil.
2 tablespoons (30ml) fresh lemon juice
Bottled lemon juice works, but fresh gives a brighter flavor.
1 teaspoon Dijon mustard
Adds a tangy kick; substitute with 1/2 teaspoon yellow mustard.
1 small garlic clove, minced
Use a microplane for a fine mince; omit if you prefer a milder dressing.
1/2 teaspoon dried oregano
Substitute with 1 teaspoon fresh oregano or 1/2 teaspoon Italian seasoning.
Salt and freshly ground black pepper, to taste
Sea salt or kosher salt works best.
Tips & Tricks
- Layer dressing at the bottom and greens on top to keep everything crisp.
- Use wide-mouth jars for easy layering and shaking.
- Pat cucumbers dry after slicing to remove excess moisture.
Pro Tips
Step-by-Step Instructions
1. Make the Dressing
In a small bowl, whisk together olive oil, lemon juice, Dijon mustard, minced garlic, oregano, salt, and pepper until emulsified. Set aside.
2. Prep the Cucumbers
Slice the cucumbers into 1/4-inch (6mm) rounds. If you prefer, use a mandoline for even slices. Pat dry with a paper towel.
3. Layer the Jars
Divide the dressing among 4 pint-sized (500ml) jars, about 1 1/2 tablespoons each. Add a layer of cucumber slices, then tomatoes, red onion, and feta.
4. Top with Greens
Fill the rest of each jar with mixed greens, pressing down gently to pack. Seal with lids.
5. Store and Chill
Refrigerate for at least 30 minutes or up to 4 days. When ready to eat, shake the jar well to distribute the dressing.
Delicious Variations
- Add 1/2 cup cooked quinoa or couscous for extra texture.
- Swap feta for mozzarella pearls and add fresh basil for a Caprese twist.
- Make it spicy with sliced jalapeños and a pinch of red pepper flakes.
How to Store Cucumber Jars
Refrigerator
Store sealed jars in the refrigerator for up to 4 days. Keep dressing at the bottom to prevent sogginess.
Freezer
Not recommended for freezing—cucumbers will become mushy.
Reheating
No reheating needed; enjoy cold.
Frequently Asked Questions
Q: How long do cucumber jars last in the fridge?
Cucumber jars last up to 4 days when stored properly with dressing at the bottom and greens on top. The key is to keep the greens dry and the cucumbers crisp.
Q: Can I use regular cucumbers instead of English cucumbers?
Yes, but regular cucumbers have more seeds and a thicker skin. Peel and seed them first, or use 3 regular cucumbers to match the quantity.
Q: Can I make these ahead of time?
Absolutely! These are perfect for meal prep. Layer them up to 4 days in advance and shake when ready to eat.
Q: What can I substitute for feta cheese?
You can use goat cheese, shredded mozzarella, or omit the cheese for a dairy-free version. Add avocado or nuts for creaminess.
Ready to enjoy crisp, refreshing salads all week? Grab your favorite jars and get layering! Share your creations with me on social media using #CucumberJars.
Cucumber Jars
Cucumber Jars are crisp, refreshing layered salads in a jar, perfect for meal prep and on-the-go lunches.
🧂 Ingredients
- 2 large English cucumbers (about 1 lb / 450g)
- 1 pint (300g) cherry tomatoes, halved
- 1/2 small red onion, thinly sliced
- 1/2 cup (75g) crumbled feta cheese
- 2 cups (60g) mixed greens (e.g., arugula, spinach)
- 1/4 cup (60ml) extra-virgin olive oil
- 2 tablespoons (30ml) fresh lemon juice
- 1 teaspoon Dijon mustard
- 1 small garlic clove, minced
- 1/2 teaspoon dried oregano
- Salt and freshly ground black pepper, to taste
📋 Instructions
- 1Make the Dressing — In a small bowl, whisk together olive oil, lemon juice, Dijon mustard, minced garlic, oregano, salt, and pepper until emulsified. Set aside.
- 2Prep the Cucumbers — Slice the cucumbers into 1/4-inch (6mm) rounds. If you prefer, use a mandoline for even slices. Pat dry with a paper towel.
- 3Layer the Jars — Divide the dressing among 4 pint-sized (500ml) jars, about 1 1/2 tablespoons each. Add a layer of cucumber slices, then tomatoes, red onion, and feta.
- 4Top with Greens — Fill the rest of each jar with mixed greens, pressing down gently to pack. Seal with lids.
- 5Store and Chill — Refrigerate for at least 30 minutes or up to 4 days. When ready to eat, shake the jar well to distribute the dressing.
