Spanish bean salad with tomato and onion

Fiber-rich Spanish bean salad with tomato and onion for gut-friendly eating

Easy Recipe
95%

General Gut Health Match

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Recipe description

Bright and satisfying, this Spanish bean salad with tomato and onion pairs protein-rich beans with fresh produce for a simple, gut-friendly meal. The beans contribute fiber that can support healthy digestion and feed beneficial gut bacteria, while tomatoes and onions bring polyphenols and prebiotic flavors. The result is a balanced, plant-forward dish you can prep ahead for lunches or light dinners, helping you enjoy fiber variety and everyday nutrition without fuss.

July 13, 2026
Spanish bean salad with tomato and onion
Prep 15 min Cook 0 min High Effort

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Why this recipe fits you

  • Rich in fiber from beans and vegetables.
  • Colorful plant foods support dietary diversity and polyphenols.
  • Balanced with plant protein and healthy fats.

Gut Health Score

🌿 Fiber diversity
85
🍇 Polyphenol density
80
🧬 Diversity support
80
🛡️ Inflammation support
82
🫧 Fermentation support
20
⚖️ Blood sugar stability
78

Ingredients

Bean, brown
400 gram
Bean, brown
Tomato
2 piece
Tomato
red onion
1 piece
Oil, olive
3 tablespoon
Oil, olive
Vinegar
1 tablespoon
Vinegar
Salt
0.5 teaspoon
Salt
Black pepper
0.25 teaspoon
Black pepper
Parsley
2 tablespoon
Parsley

Instructions

1

Rinse and drain the beans thoroughly.

2

Dice the tomatoes and finely chop the red onion.

3

In a large bowl, combine the beans, diced tomatoes, and chopped red onion.

4

In a small bowl, whisk together the olive oil, vinegar, salt, and black pepper to make the dressing.

5

Pour the dressing over the bean mixture and toss gently to combine.

6

Chop the fresh parsley and sprinkle it over the salad.

7

Let the salad rest for 10-15 minutes to allow the flavors to meld before serving.

Nutrition

490 kcal Calories
16 g Protein
88 g Carbohydrates
26 g Fiber
9 g Sugar
20 g Fat
3 g Saturated fat
1.4 g Salt

FAQ

Is this salad vegan/vegetarian-friendly?
Yes—it's fully plant-based and contains no meat, dairy, or eggs.
What type of beans should I use?
The recipe uses 400 g of beans; you can use canned or cooked beans like brown beans, cannellini, chickpeas, or kidney beans. Rinse canned beans before using.
Can I prepare this ahead?
Yes—it's meal-prep friendly. Assemble the salad, refrigerate in an airtight container, and add the dressing just before serving.
How long does it keep in the fridge?
About 2–3 days; for best texture, add the fresh parsley when serving.
How can I adjust the dressing?
Adjust olive oil and vinegar to taste; add a little lemon juice for brightness; reduce salt if needed.
Is it gluten-free?
Yes, all ingredients are naturally gluten-free; check vinegars and seasonings if you have sensitivities.
What are the health benefits?
Beans provide fiber and protein; tomatoes and onions offer polyphenols; parsley adds vitamins; fiber supports digestion.
How many servings does it make?
2 servings as written; scale up for more portions.
Can I add cheese or other toppings?
If you eat dairy, you can add feta or goat cheese; for vegan, omit the cheese.
I have a tomato allergy; is there a substitute?
You can substitute with cucumber or bell pepper.

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