My daughter and I share a similar palate and a deep love of food — a bond that began when she was about three. She pushed me to try new flavors long before she reached double digits; because of her I now enjoy mushrooms, among other things. On a recent visit to her first college apartment, we planned a girls’ night in and created a five-course feast together. This spicy cucumber, tomato and water chestnut salad was one of the highlights.
We were inspired by a spicy cucumber and tomato salad we once enjoyed at a sushi restaurant. While trying to recreate that memory, we added cilantro and water chestnuts for extra crunch and brightness. The result felt both nostalgic and improved — crisp, slightly spicy, and balanced with tangy rice vinegar and toasted sesame oil.
We used English cucumbers because they have thinner skins and fewer seeds, which keeps the texture light and the salad less watery. If you don’t have English cucumbers, seedless or regular cucumbers work fine too, especially if your garden is overflowing.
Cooking in a college apartment came with its own little challenges: unfamiliar cookware, limited counter space, and improvising with what was on hand. Still, the evening was full of chopping, laughing, and music. I may have stocked the fridge with a few essentials before I left, but the best part was seeing how excited she was to make a meal from scratch.
That night’s menu around this salad included a few small bites and a main: we started with a simple cocktail while prepping, munched on stuffed mini peppers, served grilled shrimp marinated in a spicy piri piri-style sauce with a mango mint relish, and saved dessert for breakfast the next morning — a homemade gluten-free, dairy-free key lime pie. The salad paired perfectly with the shrimp and added a crisp, refreshing contrast to the meal.
Ingredient Notes and Substitution Options
- English cucumbers: Preferred for thin skin and fewer seeds; seedless or regular cucumbers are fine if that’s what you have.
- Tomatoes: Grape or cherry tomatoes are ideal for size and texture; any ripe tomato will work, just cut to similar bite-size pieces.
- Water chestnuts: Use canned water chestnuts for convenience. Chopped water chestnuts add a satisfying crunch and extra fiber.
- Serrano chile: Finely dice one serrano for heat; halve the amount if you prefer milder spice.
- Cilantro: Fresh cilantro brings bright herbal notes. If you dislike cilantro, leave it out or substitute parsley.
- Ginger: Fresh grated or minced ginger gives the best flavor; jarred minced ginger can be used in a pinch.
- Rice vinegar: Use plain rice vinegar (not sweetened or flavored) for the dressing’s tang.
- Sugar: Granulated sugar balances the acidity; coconut sugar, stevia, or omitting it are all acceptable depending on your diet.
- Sesame oil: Toasted sesame oil is recommended for its nutty finish; a little goes a long way as a finishing touch.
- Salt and pepper: Add to taste to lift the flavors.
- Microgreens: Optional garnish that adds visual appeal and a mild, fresh bite.
How to Make This Refreshing Salad
- STEP 1: Wash and dry all produce.
- STEP 2: Chop and dice the cucumbers, halve the grape or cherry tomatoes, finely dice the serrano (remove seeds for less heat), roughly chop the cilantro, and grate or mince the ginger.
- STEP 3: In a large bowl combine cucumbers, tomatoes, chopped water chestnuts, serrano, cilantro, rice vinegar, sugar, and grated ginger. Mix well to coat.
- STEP 4: Just before serving, drizzle with toasted sesame oil, season with salt and pepper, and toss gently. Garnish with microgreens or extra cilantro if desired. Serve immediately, or refrigerate to let the flavors meld and serve chilled.
This spicy cucumber, tomato and water chestnut salad is naturally dairy-free and gluten-free, and it fits well with low-carb and many popular eating plans — paleo, Whole30 (omit sugar), and keto with adjustments. Its crisp texture, bright acidity, and subtle heat make it a versatile side or a light main alongside grilled protein or grain dishes.
Spicy Cucumber Tomato and Water Chestnut Salad
15 mins
15 mins
Ingredients
- 2 large English cucumbers, cubed
- 1 pint grape tomatoes, sliced in half (or more if larger)
- 1 serrano chile, diced (remove seeds for less heat)
- 1 Tbsp fresh chopped cilantro
- 1 can chopped water chestnuts
- 3 Tbsp rice vinegar (plain)
- 1 1/2 Tbsp white sugar (or coconut sugar; omit for Whole30)
- 1 1/4 tsp toasted sesame oil
- 1/2 tsp fresh ginger, grated or minced
- Salt and pepper to taste
- Microgreens for the top (optional)
Instructions
- Wash and dry all produce.
- Trim the ends off the cucumbers, slice, and quarter or cube as preferred.
- Halve the grape tomatoes.
- Cut the serrano chile in half, remove seeds if desired, and dice finely.
- Peel and mince or grate about 1/2 tsp fresh ginger.
- Roughly chop the cilantro.
- Combine all ingredients in a large bowl. Mix well, season with salt and pepper, and drizzle with toasted sesame oil. Serve immediately or chill to let flavors meld. Garnish with microgreens or extra cilantro before serving.