Easy Cucumber Salad Sandwiches

Featured in: Seasonal Sizzle

These light sandwiches combine crisp diced cucumbers with a creamy Greek yogurt and feta cheese blend, accented with fresh dill, chives, and lemon. The cucumber mixture gets seasoned and drained to prevent sogginess, then layered with alfalfa sprouts and red onion on wholesome whole-grain bread. Perfect for quick lunches or picnic fare, they come together in just 15 minutes and offer satisfying crunch and tangy flavors in every bite.

Updated on Sat, 07 Feb 2026 09:52:00 GMT
Two halves of an Easy Cucumber Salad Sandwich on a plate, showing creamy Greek yogurt filling with crisp cucumbers and fresh herbs on whole-grain bread. Save
Two halves of an Easy Cucumber Salad Sandwich on a plate, showing creamy Greek yogurt filling with crisp cucumbers and fresh herbs on whole-grain bread. | fireandbites.com

Last summer my friend Anna dropped by unexpectedly with a bag of garden cucumbers she'd just picked. We stood in my kitchen eating these sandwiches on the counter, too impatient to even set the table, and she declared this the lunch of her dreams.

I started making these regularly after that afternoon, and my husband actually requested them for his office lunch three days in a row. Theres something about the cool cucumber against hearty whole grain bread that feels like a hug in sandwich form.

Ingredients

  • 1 cup diced English cucumber: English cucumbers have thinner skins and fewer seeds, making them perfect for salads without needing to peel or seed them.
  • 1/8 tsp salt: This small amount draws out excess moisture from the cucumbers, keeping your sandwich bread from getting soggy.
  • 2 tbsp low-fat Greek yogurt: Greek yogurt provides a creamy tangy base that holds everything together while keeping the filling light.
  • 2 tbsp crumbled feta cheese: The salty crumbles add a punch of flavor that makes this simple sandwich feel special.
  • 1 tbsp chopped fresh herbs: Fresh dill and chives bring brightness that dried herbs just cant replicate in this fresh preparation.
  • 1/2 tsp fresh lemon juice: A squeeze of lemon brightens the creamy filling and balances the rich feta perfectly.
  • 1/4 tsp grated lemon zest: The zest packs aromatic lemon flavor without adding extra liquid to the mixture.
  • 1/8 tsp black pepper: Fresh cracked pepper adds just enough bite to complement the cool vegetables.
  • 4 slices whole-grain bread: Sturdy whole-grain bread holds up well to the moist filling and adds nutty flavor and satisfying texture.
  • 2 thin slices red onion: Red onion provides a sharp contrast and beautiful color against the pale cucumber mixture.
  • 1/2 cup alfalfa sprouts: Sprouts add incredible crunch and make these sandwiches feel fresh and wholesome.

Instructions

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Salt the cucumbers:
Toss diced cucumber with salt in a medium bowl and let sit for 10 minutes, releasing excess water so your sandwich stays perfectly crisp.
Mix the creamy filling:
While cucumbers drain, combine Greek yogurt, crumbled feta, chopped herbs, lemon juice, lemon zest, and black pepper until well blended.
Drain and combine:
Pat cucumbers dry with paper towels, then fold them into the yogurt mixture until every piece is coated in that lovely herbed creaminess.
Build your sandwiches:
Layer alfalfa sprouts on two bread slices, top generously with cucumber salad, add red onion slices, and crown with remaining bread.
Serve and enjoy:
Cut sandwiches in half if you like and serve right away while everything is at its fresh, crisp best.
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Vacuum seal ingredients and leftovers to keep food fresh longer and simplify meal prep.
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A close-up view of an Easy Cucumber Salad Sandwich layered with alfalfa sprouts and red onion, ready to serve for a light vegetarian lunch. Save
A close-up view of an Easy Cucumber Salad Sandwich layered with alfalfa sprouts and red onion, ready to serve for a light vegetarian lunch. | fireandbites.com

My sister-in-law asked for the recipe after I served these at a baby shower last spring. She said they were the only thing that disappeared completely from the buffet table.

Make It Your Own

Ive experimented with adding thin radish slices or a handful of baby spinach when I want extra crunch. The radishes add a lovely peppery bite that plays nicely with the cool cucumber.

Bread Wisdom

After trying different breads, I found that slightly dense whole-grain bread works best. Lighter, fluffy bread tends to fall apart under the weight of the generous filling.

Timing Tips

You can prepare the cucumber mixture up to an hour ahead, keeping it refrigerated in a covered bowl. Just dont assemble the sandwiches until youre ready to serve them.

  • Toast the bread lightly for extra crunch and moisture protection.
  • Spread a thin layer of the yogurt mixture on both bread slices for maximum flavor.
  • Keep assembled sandwiches wrapped in the refrigerator for no more than 30 minutes before serving.
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Easy Cucumber Salad Sandwiches cut in half, revealing a vibrant mix of diced cucumbers, feta, and dill spread between hearty whole-grain slices. Save
Easy Cucumber Salad Sandwiches cut in half, revealing a vibrant mix of diced cucumbers, feta, and dill spread between hearty whole-grain slices. | fireandbites.com

These sandwiches have become my go-to when I want something refreshing and satisfying without heating up the kitchen. Hope they become a favorite in your house too.

Common Questions

Can I make these ahead of time?

Best enjoyed immediately to maintain crisp texture. You can prepare the cucumber mixture up to 4 hours ahead and store refrigerated, then assemble sandwiches just before serving.

What other herbs work well?

Fresh dill and chives are recommended, but you can substitute mint, basil, parsley, or tarragon based on your preference and what's available.

How do I prevent soggy bread?

Salting the diced cucumbers and letting them sit for 10 minutes draws out excess moisture. Pat them dry thoroughly before mixing with the yogurt blend to keep bread crisp.

Can I use regular cucumbers instead of English?

Yes, but peel and remove seeds from regular cucumbers first since the skin can be tough and seeds contain more water that could make sandwiches soggy.

What variations can I try?

Add thin radish slices, baby spinach, or avocado for extra crunch and creaminess. For different protein, try hummus instead of yogurt and skip the cheese entirely.

Easy Cucumber Salad Sandwiches

Fresh cucumber salad with Greek yogurt, feta, and herbs between whole-grain bread slices.

Setup Duration
15 min
0
Complete Duration
15 min
Created by Logan Hayes

Recipe Type Seasonal Sizzle

Skill Level Easy

Cultural Background American

Output 2 Portion Count

Special Diet Info Meat-Free

What You'll Need

Cucumber Mixture

01 1 cup diced English cucumber
02 1/8 tsp salt
03 2 tbsp low-fat Greek yogurt
04 2 tbsp crumbled feta cheese
05 1 tbsp chopped fresh herbs (dill and chives)
06 1/2 tsp fresh lemon juice
07 1/4 tsp grated lemon zest
08 1/8 tsp black pepper

For Assembly

01 4 slices whole-grain bread
02 2 thin slices red onion
03 1/2 cup alfalfa sprouts

Method Steps

Phase 01

Salt the Cucumbers: Toss diced cucumber with salt in a medium bowl. Let stand for 10 minutes to draw out excess moisture.

Phase 02

Prepare Creamy Filling: Combine Greek yogurt, feta cheese, chopped herbs, lemon juice, lemon zest, and black pepper in a separate bowl. Mix until thoroughly incorporated.

Phase 03

Combine Cucumber with Filling: Drain salted cucumbers and pat dry with paper towels to remove excess liquid. Fold cucumbers into yogurt mixture until evenly coated.

Phase 04

Layer Sandwich Components: Arrange bread slices on work surface. Divide alfalfa sprouts between two bread slices, then top with cucumber salad mixture and red onion slices.

Phase 05

Complete and Serve: Place remaining bread slices on top to close sandwiches. Cut in half diagonally if desired and serve immediately for optimal texture.

Kitchen Tools Needed

  • Medium bowl
  • Large mixing bowl
  • Spoon or spatula
  • Chef's knife
  • Cutting board
  • Paper towels

Allergy Details

Always review ingredients individually for potential allergens and seek professional medical guidance if uncertain.
  • Contains dairy (Greek yogurt, feta cheese)
  • Contains gluten (whole-grain bread)
  • May contain allergens from alfalfa sprouts and onion

Dietary Information (Single Portion)

Values shown are estimates only - please consult healthcare providers for specific dietary advice.
  • Energy Content: 190
  • Fats: 5 g
  • Carbohydrates: 29 g
  • Proteins: 9 g