I love this red lentil dahl recipe—it’s one of my all-time favourites and something I’ve been making for years. It’s super easy, full of flavour, and makes the perfect comfort food. I often cook a big batch to enjoy throughout the week—great for quick lunches or simple dinners. You can serve it just as it is, or add in extra veggies or shredded chicken for variety. However you make it, this red lentil dahl is hearty, nourishing, and seriously satisfying.
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Why You’ll Love This Recipe
This red lentil dahl is warm, nourishing, and easy to digest—making it a go-to comfort meal that supports your health as well as your taste buds. Made without onion or garlic, it’s suitable for those following a low FODMAP approach or anyone who finds those ingredients hard to tolerate. It’s also naturally gluten-free and dairy-free, with no compromise on flavour.
Red lentils are a fantastic source of plant-based protein and fibre. As a slow-releasing carbohydrate, they help keep blood sugar levels stable and keep you feeling full for longer—making them especially beneficial for anyone supporting hormone balance, managing energy dips, or aiming for healthy weight loss. Their gentle nature also makes them a digestion-friendly choice, even for sensitive systems.
The gentle spices and creamy texture make this dahl feel grounding and satisfying. It’s affordable, easy to batch cook, and freezes well—perfect for busy weeks or quick lunches. Whether you serve it on its own, with rice, or as a side, this is one of those recipes that quietly does it all.
Ingredients & Substitutions
Oil – Use olive oil or coconut oil to start the base. Coconut oil adds a slightly richer, warming note, while olive oil keeps it light and clean.
Spring onion tops – Instead of regular onion for a FODMAP-friendly option. Add them at the end of cooking to preserve their gentle flavour. If you tolerate onion, you can sauté chopped onion at the start as in traditional recipes.
Fresh ginger – Essential for warmth and digestion. Grate or finely chop depending on your preference.
Dried red lentils – These cook quickly and break down into a creamy texture without needing pre-soaking. Be sure to rinse before cooking.
Vegetable stock – Use a gluten-free, low-FODMAP version if needed. For a non-veggie option, chicken stock also works well and adds extra depth.
Ground spices – A warming blend of cumin, coriander, turmeric, cardamom, cinnamon, and cayenne. Feel free to adjust to taste—reduce cayenne for a milder dish, or swap for sweet paprika if preferred.
Salt – Adjust depending on your stock’s saltiness and personal taste.
Tomato paste – Stirred in at the end to add richness and acidity. You can also finish with a squeeze of lemon juice for brightness.
Optional add-ins:
- Chicken breast – Add diced raw chicken breast at the simmering stage for extra protein if you’re not vegetarian or vegan.
- Vegetables – Bell peppers or mushrooms cook well in the dahl for added veg and texture.
- Toppings – Try it with cumin-roasted butternut squash on top for a lovely flavour and colour contrast
Tips for Getting It Right
Rinse your lentils well – This helps remove excess starch and makes them easier to digest. It also prevents the dahl from becoming too gloopy.
Simmer gently – Once you bring everything to a boil, lower the heat and let it simmer slowly. This helps the lentils break down evenly and the flavours develop properly.
Mix tomato paste into your stock – I like to add the tomato paste right at the beginning, mixing it into the jug with the stock. It blends better this way and infuses the dahl with flavour from the start.
Adjust the spices to your taste – The listed amounts create a balanced warmth, but you can easily scale back the cayenne or add more turmeric depending on what your body needs.
Add spring onion tops at the end – If you’re avoiding onion for FODMAP reasons, adding the green parts of spring onions just before serving gives you that hit of freshness without any digestive issues.
Batch cook and freeze – This recipe freezes really well. Store in portions so you can defrost a quick lunch or side any time you need something nourishing.
Top it your way – Try a dollop of coconut yogurt, a handful of fresh coriander, or even some roasted butternut squash for texture and a bit of flair.
Serve with or without rice – This dahl is hearty and satisfying on its own, but it also pairs well with rice if you’re in the mood for something more filling.
Storage Tips
This red lentil dahl stores really well, making it perfect for meal prep or batch cooking.
Fridge – Allow the dahl to cool completely before transferring to an airtight container. It will keep in the fridge for up to 4 days. Reheat gently on the hob or in the microwave, adding a splash of water or stock if needed to loosen it.
Freezer – Dahl freezes beautifully. Portion it into containers or freezer bags and store for up to 3 months. Defrost overnight in the fridge or use the defrost setting on your microwave. Stir well once reheated and check seasoning—sometimes a pinch of salt or squeeze of lemon freshens it back up.
Top tip – If you’re adding extra veg or chicken, make a note on the container. That way, you’ll know exactly what’s inside and how best to serve it later.
A Nourishing Staple Worth Repeating
I hope this red lentil dahl brings as much comfort and ease to your kitchen as it does to mine. Whether you’re cooking for sensitive digestion, meal prepping for the week, or just after something warm and satisfying, this dish is a reliable go-to.
If you enjoyed this recipe, feel free to share it with a friend or save it for later. And if you’re building your own spice cupboard, you might also like my post on 10 Essential Spices for Hormone-Friendly Cooking — it’s a great guide if you’re just getting started or looking to clean up your kitchen staples.
Red Lentil Dahl (FODMAP-Friendly)
Equipment
Ingredients
- 1 tablespoon olive oil or coconut oil
- 1 tablespoon finely chopped or grated fresh ginger
- ¼ teaspoon asafoetida optional, adds depth when not using onion/garlic
- 4 cups chicken or vegetable stock ensure gluten-free
- 1 cup dried red lentils rinsed
- 1 teaspoon ground cumin
- 1 teaspoon ground coriander
- 1 teaspoon ground turmeric
- ¼ teaspoon each: ground cardamom ground cinnamon
- ⅛ –¼ teaspoon cayenne pepper optional, to taste
- 1 teaspoon salt adjust to taste
- 2 teaspoons tomato paste
- Green tops of 4 spring onions finely sliced (added at the end)
Instructions
Sauté the aromatics:
- Heat the oil in a large saucepan over medium heat. Add the ginger and asafoetida. Cook for about 2 minutes, stirring to release the aromas.
Add stock and lentils:
- Pour in the stock, then add the rinsed red lentils, cumin, coriander, turmeric, cardamom, cinnamon, cayenne (if using), and salt. Stir to combine.
Simmer:
- Bring the mixture to a boil, stirring often. Once boiling, reduce heat to low and simmer for about 20 minutes or until the lentils are soft and broken down.
Add tomato paste:
- Stir in the tomato paste and simmer for another 3–5 minutes.
Finish and serve:
- Just before serving, stir in the finely sliced green tops of the spring onions. Taste and adjust seasoning as needed.
Notes
- If you do tolerate onion and garlic, you can sauté 1 chopped onion and 2 minced garlic cloves with the ginger at the start instead of using spring onion tops and asafoetida.
- To make it more hearty, you can stir in a handful of spinach or cooked veggies towards the end.
- If you do eat meat it’s also great with diced chicken breast, you can add this after you have sautéed the ginger and brown for 2 to 3 mins before adding the lentils and stock.
- This dish pairs beautifully with rice, quinoa, or gluten-free flatbread.
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