Do split red lentils need soaking before cooking?

No. Rinse them in a fine-mesh sieve, then cook them directly in water. Soaking is unnecessary for split red lentils and can make the finished texture overly soft.

Why did my red lentils turn mushy?

Split red lentils naturally break down as they simmer. This is ideal for soups and dals. For a thicker side dish, start checking at 10 minutes, use a gentle simmer and avoid adding more liquid unless the pan is drying out.

What should I do if the lentils are still firm after 15 minutes?

Keep simmering gently, add a small splash of hot water if needed and check every few minutes until there is no hard centre. Old lentils and different brands can require more time.

Can I refrigerate or freeze cooked red lentils?

Yes. Cool promptly in shallow containers and refrigerate within 2 hours. Use refrigerated lentils within 3–4 days, or freeze in airtight portions for longer storage. Reheat thoroughly until piping hot.

Guides/Home/How to Cook Red Lentils on the Stove

How to Cook Red Lentils on the Stove

Cook split red lentils in a saucepan until tender, from rinsing and measuring the water to gently simmering and checking the texture. Learn how to make them thick for a side dish or softer for soup without soaking.

Updated Nov 12, 2026

25 min6 stepsBeginnernew

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One measuring cup of orange split red lentils beside a white plate with a few lentils spread out for inspection.

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Step 01 / 06

Measure and inspect the lentils

Measure 1 cup (about 190 g) of dry split red lentils. Spread a small handful on a light plate and look through them for any tiny stones, debris or discoloured pieces; discard anything unusual. This method is for split red lentils, not whole brown or green lentils, which take longer.

Guide progress1 / 6

1. Measure and inspect the lentils
Instructional illustration generated with AI for Howmigo.
Measure 1 cup (about 190 g) of dry split red lentils. Spread a small handful on a light plate and look through them for any tiny stones, debris or discoloured pieces; discard anything unusual. This method is for split red lentils, not whole brown or green lentils, which take longer.
2. Rinse the lentils thoroughly
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Tip the lentils into a fine-mesh sieve. Hold under cool running water and gently move them around with your fingers until the runoff is less cloudy. Drain well; do not soak them. Use a sieve fine enough to stop the small split lentils escaping.
3. Add lentils and water to a saucepan
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Transfer the rinsed lentils into a medium saucepan. Pour in 2½ cups (600 ml) fresh water for a fairly thick, soft result. For a looser, soup-like consistency, add up to another ½ cup (120 ml). Leave ample space in the pan because lentils foam as they heat.
4. Heat to a gentle simmer
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Place the saucepan over medium-high heat and bring the water just to a boil. As soon as bubbles rise steadily, reduce the heat to low so the surface only bubbles gently. Skim off excess foam with a spoon if needed. Avoid a rolling boil that makes the lentils stick or boil over.
5. Simmer and check the texture
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Cook at a gentle simmer for approximately 12–18 minutes, stirring now and then, especially near the end. Start checking at 10 minutes: the lentils should be completely soft with no hard centre, and many pieces will break down naturally. If the pan looks dry before they soften, stir in a little hot water. Cooking time varies by age and brand.
6. Season, serve and store safely
Instructional illustration generated with AI for Howmigo.
Turn off the heat when the lentils are fully tender. Stir in a little salt if desired; add hot water for a thinner texture or let sit briefly for a thicker one. Serve warm. Refrigerate leftovers promptly in a shallow covered container within 2 hours and use within 3–4 days; reheat until piping hot. Discard leftovers left out too long.