Keto Cucumber Sandwich Bites are the perfect example of how simple ingredients can create an elegant, refreshing, and satisfying low-carb snack. These bite-sized sandwiches replace traditional bread with crisp cucumber slices, making them ideal for anyone following a keto, low-carb, gluten-free, or sugar-free lifestyle. They are light yet creamy, crunchy yet smooth, and bursting with fresh flavors.
Whether you are looking for a quick snack, a party appetizer, or a healthy lunchbox addition, keto cucumber sandwich bites fit the bill perfectly. They are especially popular during warmer months, when heavy meals feel less appealing and fresh, hydrating foods are more desirable. Cucumbers are naturally low in carbohydrates and calories, making them an excellent base for keto recipes.
These sandwich bites can be customized endlessly. From classic cream cheese fillings to herbed spreads, smoked salmon, turkey, or even vegetarian versions, they are incredibly versatile. Best of all, they require no cooking, making them an ideal recipe for busy days, meal prep, or last-minute entertaining.
This recipe focuses on a classic keto-friendly cream cheese filling, enhanced with herbs and seasoning for maximum flavor, while keeping net carbs low and satisfaction high.
Ingredients
Equipment
Method
- Wash the cucumbers thoroughly and pat them dry. Slice them into even rounds about ¼-inch thick. For sandwich-style bites, you will need an even number of slices.
- Lay the cucumber slices on paper towels and lightly sprinkle with salt. Let them sit for 5–10 minutes to draw out excess moisture. Pat dry with paper towels. This step prevents watery sandwich bites.
- In a mixing bowl, add softened cream cheese and mayonnaise. Mix until smooth and creamy.
- Add chopped dill, chives, lemon juice, garlic powder, salt, and black pepper. Stir until fully combined and evenly distributed.
- Taste the mixture and adjust seasoning as needed.
- Place cucumber slices flat on a cutting board. Spoon or pipe a generous amount of cream cheese mixture onto half of the slices.
- If using optional fillings like smoked salmon or turkey, place a small piece on top of the cream cheese layer.
- Top with another cucumber slice to form a sandwich. Gently press down to secure.
- Sprinkle with everything bagel seasoning, paprika, or fresh herbs if desired. Arrange on a serving platter.
Notes
Nutritional Facts (Approximate Per Serving)
Serving size: 4 sandwich bites- Calories: 160
- Fat: 14g
- Protein: 4g
- Total Carbs: 4g
- Fiber: 1g
- Net Carbs: 3g
Keto Cucumber Sandwich Bites

Ingredient Notes
English Cucumbers:
English cucumbers are ideal for keto cucumber sandwich bites because they have thin skin, minimal seeds, and a crisp texture. They are lower in bitterness and water content compared to regular cucumbers, which helps prevent soggy sandwiches.
Cream Cheese:
Full-fat cream cheese is essential for keto recipes. It provides richness, creaminess, and healthy fats while keeping carbs low. Make sure it is softened to room temperature for easy mixing.
Mayonnaise:
Use a sugar-free, keto-approved mayonnaise made with avocado oil or olive oil. It adds smoothness and enhances the creamy texture of the filling.
Fresh Dill:
Dill pairs beautifully with cucumber and cream cheese, giving the bites a fresh, classic flavor reminiscent of traditional tea sandwiches.
Chives:
Chives add mild onion flavor without overpowering the dish. They also add a pop of color.
Lemon Juice:
A small amount of lemon juice brightens the filling and balances the richness of the cream cheese.
Garlic Powder:
Garlic powder adds subtle depth without the sharpness of raw garlic.
Salt and Black Pepper:
Seasoning is crucial. Cucumbers are mild, so proper seasoning ensures the bites are flavorful and satisfying.
Optional Add-Ins:
Smoked salmon or deli meats can turn these bites into a more filling snack or appetizer while remaining keto-friendly.
Serving Instructions
Serve keto cucumber sandwich bites chilled for best texture and flavor. They are perfect as:
- A keto snack
- Party appetizers
- Tea-time bites
- Lunchbox sides
- Picnic-friendly treats
For gatherings, arrange them in neat rows or circular patterns for a visually appealing presentation.
Tips
- Always dry cucumbers thoroughly to prevent sogginess.
- Use a piping bag for a professional look.
- Chill the filling for 15 minutes before assembling for easier handling.
- Customize with different herbs like parsley or basil.
- Add protein like smoked salmon for a more filling bite.
Storage Information
Refrigerator:
Store assembled cucumber sandwich bites in an airtight container for up to 24 hours. For best texture, store cucumber slices and filling separately and assemble before serving.
Make-Ahead Tip:
Prepare the filling up to 3 days in advance and refrigerate until ready to use.
Freezing:
Not recommended, as cucumbers do not freeze well.
FAQs
1. Are cucumber sandwich bites keto-friendly?
Yes, cucumbers are low in carbs, and when paired with full-fat cream cheese, they fit perfectly into a keto diet.
2. How do I keep cucumber sandwiches from getting watery?
Salting and drying the cucumber slices before assembling helps remove excess moisture.
3. Can I make these dairy-free?
Yes, use a keto-friendly dairy-free cream cheese alternative.
4. Can I add meat to these bites?
Absolutely. Smoked salmon, turkey, or chicken work very well.
5. How far in advance can I make them?
For best results, assemble within a few hours of serving, but the filling can be made days ahead.