15-Minute Fresh Tomato Cucumber Salad

A bright, refreshing summer salad combining ripe tomatoes and crisp cucumbers with creamy crumbled feta cheese, dressed in a tangy honey mustard vinaigrette. Green onions add a subtle bite while the sweet-savory dressing ties everything together. Perfect for warm weather lunches, potlucks, or as a light side to grilled proteins. This version lets you customize the feta and dressing amounts to taste and offers an optional layered presentation for visual appeal.
Ingredients
- 2 green onions, finely chopped
- 4 tablespoons olive oil
- 4 tablespoons white wine vinegar
- 1 tablespoon honey mustard, or to tasteDijon mustard plus 1 teaspoon honey1:1 plus sweetenertangier flavor
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- black pepper
- 4 large ripe tomatoes, sliced
- ⅓ cup crumbled feta cheese, or to taste
- 2 small cucumbers, chopped, large seeds removed
Instructions
- 1
Whisk together olive oil, white wine vinegar, honey mustard, and black pepper until smooth.
- 2
Stir in the chopped green onions and mix to combine.
- 3
Chill the dressing until ready to serve.
- 4
Remove large seeds from cucumbers and chop into bite-sized pieces.
- 5
Slice the tomatoes into rounds.
- 6
Arrange tomato slices on a plate or in a bowl, top with crumbled feta cheese.
- 7
Shake the dressing and drizzle desired amount over the salad.
- 8
Add chopped cucumbers and toss gently, or arrange separately.
Tips
Make the dressing up to 1 day ahead and refrigerate. Shake well before serving as oil and vinegar separate.
For a prettier presentation, layer tomato-feta-tomato stacks so feta shows on top.
Use the ripest, most flavorful tomatoes available; watery tomatoes dilute the salad.
Good to Know
Keep covered in refrigerator up to 2 days. Dressing separates; shake before serving. Tomatoes release liquid over time, softening the salad.
Make the dressing up to 1 day ahead. Chop vegetables and store separately. Assemble within 2 hours of serving for best texture.
Serve chilled or at room temperature. Pairs well with grilled chicken, fish, lamb, or as part of a Mediterranean spread.
Common Mistakes
Use underripe tomatoes to avoid watery, flavorless salad.
Toss gently after dressing to avoid bruising delicate feta and cucumbers.
Add dressing just before serving to prevent cucumbers from becoming soggy.
Substitutions
Dairy-Free Swaps
General Alternatives
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FAQ
Can I make this salad ahead of time?
Yes, prepare the dressing up to 1 day ahead. Chop vegetables separately and refrigerate. Assemble within 2 hours of serving, adding dressing just before so cucumbers stay crisp.
What if I don't have white wine vinegar?
Red wine vinegar, champagne vinegar, or lemon juice work well. Start with 3 tablespoons of lemon juice since it's more acidic, then adjust to taste.
How long does this salad keep?
Covered in the refrigerator, the salad stays fresh up to 2 days. Tomatoes release liquid and soften over time. The dressing separates; shake before each serving.