Introduction
Green lentils are one of the most versatile and nutritious legumes you can cook. Packed with protein, fiber, and essential minerals, they are a favorite in soups, curries, salads, and side dishes. But the big question for home cooks is: How long to cook green lentils?
Cooking times vary depending on the method you use stovetop, pressure cooker, or slow cooker. This article will walk you through everything you need to know so your green lentils turn out tender, flavorful, and ready for your favorite recipes.
Why Choose Green Lentils?
Green lentils are known for their earthy, peppery flavor and firm texture that holds up well during cooking. Unlike red or yellow lentils, which break down into a creamy consistency, green lentils maintain their shape—making them perfect for hearty salads, stews, and side dishes.
They are also rich in plant-based protein, fiber for digestion, and nutrients like iron and folate. With such benefits, it’s no wonder they are a staple in vegetarian and vegan cooking.
Do You Need to Soak Green Lentils?

One of the best things about lentils is that they do not require soaking. While beans usually need hours of soaking, green lentils can be cooked directly after rinsing. However, soaking for 1–2 hours can slightly reduce cooking time and improve digestibility.
How Long to Cook Green Lentils on the Stove
Cooking lentils on the stovetop is the most common method.
- Rinse the lentils in cold water to remove dust or debris.
- Add 3 cups of water for every 1 cup of lentils.
- Bring to a boil, then reduce to a simmer.
Cooking time:
- Unsoaked green lentils – 30 to 40 minutes
- Soaked green lentils – 20 to 25 minutes
Check tenderness after 20 minutes. Lentils should be soft but not mushy.
How Long to Cook Green Lentils in a Pressure Cooker
If you want faster results, a pressure cooker or Instant Pot is the best option.
- Rinse lentils and place them in the cooker with water (3 cups per 1 cup lentils).
- Cook on high pressure.
Cooking time:
- Unsoaked green lentils – 9 to 12 minutes
- Soaked green lentils – 6 to 8 minutes
Allow natural pressure release for best texture.
How Long to Cook Green Lentils in a Slow Cooker
For hands-free cooking, a slow cooker works wonderfully.
- Rinse lentils and add them to the slow cooker with enough water or broth.
- Add spices or vegetables if desired.
Cooking time:
- On low – 6 to 7 hours
- On high – 3 to 4 hours
The slow cooker method infuses deep flavors into the lentils.
Tips for Cooking Perfect Green Lentils

- Don’t add salt early: Adding salt or acidic ingredients like tomatoes or vinegar before lentils soften can make them tough.
- Check texture: For salads, cook slightly less so they stay firm. For soups, cook longer for a softer consistency.
- Flavor boost: Add garlic, onion, or bay leaf while cooking for extra aroma.
- Storage: Cooked green lentils can be stored in the refrigerator for up to 5 days or frozen for 2–3 months.
Health Benefits of Green Lentils
- Protein-rich – A great alternative to meat.
- High fiber – Promotes digestion and helps control blood sugar.
- Heart-friendly – Supports cholesterol management.
- Iron-packed – Boosts energy and reduces fatigue.
Read also:-How Long to Cook Black Beans: 5 Powerful Tips for Tender, Nutritious, and Delicious Results
FAQ
Q1. Do I need to soak green lentils overnight?
No, soaking is optional. It may shorten cooking time, but lentils cook fine without it.
Q2. Can I cook green lentils without boiling first?
Yes, just simmer them directly in water or broth until tender.
Q3. Why are my lentils still hard after cooking?
Old lentils or hard water can cause this. Use fresh lentils and filtered water for best results.
Q4. Can I freeze cooked green lentils?
Yes, store in airtight containers for up to 3 months.
Q5. How much water should I use for cooking?
Use about 3 cups of water per 1 cup of lentils. Add more if needed during cooking.
Conclusion
Now you know exactly how long to cook green lentils depending on your method. On the stovetop, they take 30–40 minutes; in a pressure cooker, under 15 minutes; and in a slow cooker, several hours. Once cooked, these protein-packed lentils can be used in salads, curries, stews, or as a simple side dish.
Green lentils are affordable, healthy, and easy to prepare. With the right timing, they’ll become a regular feature in your kitchen.