This tangy onion-tomato raita comes together in minutes and pairs beautifully with biryani, pulao, or any curry. The toasted cumin is the small step that adds big flavor — a quick shortcut is explained below.

Why you’ll love it:
- Ready in minutes with no tempering required.
- Toasted cumin lifts the flavor to another level.
- Light and healthy, vegetarian-friendly.
- An effortless side when serving an Indian meal.
- Can be made ahead; flavors improve as it sits.
- If you prefer, omit tomatoes for a simple onion raita.
Serve alongside one-pot vegetable biryani, a chickpea spinach curry, a creamy black bean curry, or an Indian-style tofu curry. It’s also delicious with plain steamed basmati rice.
Ingredients and substitutions
This is a straightforward raita where ingredient quality matters. Below are the main components and substitutions to consider.

Tomatoes: Use ripe tomatoes for sweetness and juiciness; underripe fruit can make the raita sour. Use 3–4 medium tomatoes. If yours are slightly underripe, a pinch of sugar balances the acidity. Omit tomatoes to make plain onion raita.
Cayenne: The recipe is mild; keep the ground cayenne for a gentle warmth. Substitute with a mild red chili powder (for example Kashmiri chili powder) if needed. Do not use coarse chili flakes or the mixed chili powders intended for chilis con carne.
Onion: Red onion is preferred for its milder flavor, but any variety will work.
Cilantro: Fresh cilantro (coriander leaves) adds brightness and is highly recommended.
Water: Used to thin the yogurt to the desired consistency.
Black pepper: Use fine preground black pepper from a jar; freshly cracked pepper can be too strong and uneven.
Black salt: Kala namak has a distinctive, slightly sulfurous note that complements raita. If unavailable, substitute with fine table salt.
Cumin: Ground cumin works well if you toast it briefly. If you only have whole seeds, toast them and grind afterwards.
Yogurt: Full‑fat plain unsweetened yogurt (dahi/curd) gives the best texture and flavor. Greek yogurt can be used but may need extra water to thin.

How to toast cumin
Do not skip toasting the cumin — it mellows the raw edge and adds a warm, nutty aroma. While many recipes toast whole seeds, you can also toast ground cumin carefully if you follow these steps.
Step one: Add ground cumin to a dry, cold nonstick pan (no oil). Starting cold reduces the risk of burning.

Step two: Heat the pan over medium-high. Once you begin to smell the cumin, shake the pan or stir every 20 seconds. Watch for a change to a medium-brown color — not dark brown or black. This usually takes 1–2 minutes.
Step three: Immediately transfer the toasted cumin out of the pan to a small bowl. Leaving it in the hot pan will continue to cook it and can make it bitter.

If you prefer traditional bhuna jeera, toast whole seeds and grind them after toasting. Pre-roasted ground cumin is also sold by some brands.
How to make it
This raita is quick and forgiving. Follow these steps for a silky, well-balanced result.
Toast the cumin as described above. While the cumin is toasting, finely chop the onion and cilantro, seed and dice the tomatoes, and place them in a mixing bowl.

Add the yogurt, water, cayenne, ground black pepper, black salt, and toasted cumin. Whisk briskly until the yogurt is smooth and the ingredients are evenly distributed. Taste and adjust seasoning — if the tomatoes were a bit tart, a pinch of sugar helps balance the flavor.
While you can serve the raita immediately, refrigerating for at least 30–60 minutes lets the flavors meld. For serving, garnish with extra cilantro, a light dusting of cayenne, or thinly sliced onion if desired.
Enjoy!

FAQs
Stored in a tightly sealed container, it stays fresh for up to three days.
No. Freezing causes the yogurt to separate and the texture and flavor will suffer.
Yes. It’s low in fat (when using low-fat yogurt), provides some protein, and includes low-calorie vegetables for added nutrients.
Did you make this recipe? Share a star rating, review, or comment below — I love hearing what you think.
Take a photo of your finished dish and tag @the_fiery_vegetarian on Instagram or share on Pinterest or Facebook — it’s always a pleasure to see your versions.
📖 Recipe
Easy Onion Tomato Raita in 5 minutes!
This creamy onion-tomato raita with cilantro, spices, and toasted cumin is quick to make and bright in flavor.
5 minutes
5 minutes
Ingredients
- 1½ teaspoons ground cumin (toasted)
- 3–4 medium ripe tomatoes
- 1 small red onion, finely chopped (about ¾ cup / 80 g)
- ¼ cup cilantro (about 8 g)
- 16.9 oz (500 ml) full-fat plain unsweetened yogurt
- 2 tablespoons water
- ¼ teaspoon ground cayenne
- ¼ teaspoon ground black pepper
- ½ teaspoon black salt (kala namak) or fine table salt
Instructions
1. Toast the cumin in a dry pan over medium-high heat until fragrant and slightly darker, then transfer it immediately to a bowl.
2. Seed and finely chop the tomatoes, and finely chop the onion and cilantro. Add them to the bowl.
3. Add yogurt, water, cayenne, black pepper, and black salt. Whisk until smooth and well combined. Taste and adjust seasoning.
4. Chill at least 30 minutes to let flavors meld, then serve.
Notes
Greek yogurt can be used but may require an extra 1–2 tablespoons of water to reach the desired consistency. If black salt is unavailable, use finely ground table salt.
Nutrition Information
Yield
4
Serving Size
1
Amount Per Serving
Calories 59
Total Fat 1g
Cholesterol 3mg
Sodium 303mg
Carbohydrates 10g
Fiber 2g
Sugar 7g
Protein 4g