Sweet Potato Rajma Chawal (Kidney Bean Curry) for Babies 6 months+

Sweet potato rajma chawal is a baby-friendly version of a classic Indian comfort meal, adapted specifically for starting solids, infant feeding, and baby-led weaning. This nourishing dish combines well-cooked rajma (kidney beans), soft mashed sweet potato, and plain rice to create a balanced, iron-rich baby meal that can be introduced from 6 months onward with simple modifications.

For many Indian families, especially vegetarian households, rajma chawal is a staple. With the addition of sweet potato and age-appropriate textures, this familiar family food becomes a safe, nutritious option for babies between 6 to 12 months, while still respecting no-salt and digestion guidelines for infants.

Why Sweet Potato Rajma Chawal Is Great for Babies

• Once babies start solids around 6 months, their nutritional needs begin to shift — especially for iron, protein, and energy. Read more about iron in my Iron Guide for Babies.

• Rajma is a valuable plant-based source of iron and protein, which becomes important for breastfed babies as iron stores start to decline after 6 months.

• Sweet potato plays a key role here. It adds natural sweetness, improves texture, and makes rajma easier to digest. It’s also rich in vitamin A, complex carbohydrates, and fibre.

• Rice keeps the meal gentle, familiar, and filling — making this a well-rounded option for babies learning to eat family foods.

This combination works especially well for parents following baby-led weaning in India or a mixed approach where babies self-feed soft foods while also being spoon-fed early on! Win-win for everyone :)

Ingredients You’ll Need (Baby-friendly)

• Well-soaked (soaked 8 hours or overnight) and fully cooked rajma (kidney beans)

• Sweet potato, boiled or steamed and mashed

• 1 large tomato, roughly chopped or mashed

• 1/2 garlic clove (optional)

• 1/2 ginger stem (optional)

• Plain white rice, cooked very soft

• 2 cups water

• A pinch of hing (asafetida)

• 1 teaspoon cumin (jeera)

• 1 teaspoon coriander powder (dhaniya powder)

• 1 teaspoon mango powder (aamchur)

• 1 teaspoon turmeric (haldi)

• 1 tablespoon ghee or olive oil or unsalted butter

Important:

No added salt, stock, or packaged seasonings for babies under 12 months.

Ingredient Modifications for Babies

• Rajma must always be soaked overnight and cooked until extremely soft. Under-cooked beans are difficult to digest and not suitable for infants.

• If this is your baby’s first time trying rajma, start with a very small quantity and mix it with sweet potato and rice to reduce digestive load.

• Serve during the day to watch for any reactions and to help digestion, as it can cause gas in some babies.

• Sweet potato helps balance rajma’s heaviness and is strongly recommended when introducing beans during the starting solids stage.

How to Cook Rajma for Sweet Potato Rajma (Baby-Led Weaning Friendly)

If you’re introducing rajma as part of baby-led weaning or during the starting solids phase, the way rajma (kidney bean) is cooked matters just as much as when it’s introduced.

Watch how to make rajma for baby here.

Rajma must be properly soaked, pressure-cooked, and softened to make it safe, digestible, and appropriate for babies between 6 to 18 months.

• Step 1: Soak and Pressure-Cook the Rajma

  • Start with 1 cup of dry rajma (kidney beans). Rinse well and soak overnight or for at least 8 hours. Proper soaking is essential for digestion, especially when rajma is being served as baby food.

  • After soaking, drain the water and add the rajma to a pressure cooker with 2 cups of fresh water. Cook on medium heat for 1–2 whistles, then allow the pressure to release naturally.

  • Once cooked, check the rajma using the squish test — press a bean gently between your fingers. It should squash easily without resistance.

  • (Every food offered to babies between 6–18 months — whether spoon-fed or baby-led weaning — should pass the squish test. Watch what the squish test is here.)

  • If the rajma does not squish easily, pressure-cook again until fully soft.

• Step 2: Prepare the Baby-Friendly Tadka (Flavor Base)

  • Place a small pan on low to medium heat and add unsalted butter, olive oil, or a combination of both. I personally like using both, as babies need healthy fats for brain development, growth, and nutrient absorption in the first few years of life.

  • Here's a post explaining the different sources of healthy fats that can be added to baby's diet.

  • Once the oil is warm, add ½ teaspoon cumin seeds (jeera) and a small pinch of asafoetida (hing). These are commonly used in Indian baby food recipes to support digestion and is referred to as tempering.

  • Next, add:

    • ¼ cup finely diced onion

    • 1 small clove of garlic, finely chopped

    • 1 thin slice of ginger (julienned)

  • Important: Remove any large pieces of ginger or garlic before serving, as they can be a choking hazard for babies.

  • Sauté gently until the onions are soft and translucent.

• Step 3: Tomato-Onion Base (Two Options)

  • At this stage, you have two options, depending on how you meal-prep:

    • Option 1: Use pre-made tomato–onion tadka

  • If you batch-prep, add your frozen tomato–onion tadka cube here. I like freezing mine in silicone molds and defrosting as needed.

  • Here is the tomato-onion tadka recipe.

• Option 2: Make it fresh

• Add 1 large finely chopped tomato to the pan. Cook until the tomato is completely soft, mushy, and starts separating slightly from the oil. This step helps reduce acidity and makes the dish gentler for babies starting solids.

• Step 4: Mild Spices (Baby-Safe)

  • Add the following spices and mix well:

    • 1 teaspoon coriander powder

    • 1 teaspoon amchur (dry mango powder)

    • 1 teaspoon haldi (turmeric)

These spices are commonly used in Indian baby food and add flavour without heat. Do not add salt for babies under 12 months.

• Step 5: Add Rajma & Adjust Texture

Now add the cooked rajma to the pan. Depending on your baby’s age and feeding stage:

• Add more water for a thinner, soup-like consistency

• Add less water for a thicker mash

  
  

For babies 6–9 months, you can:

• Blend the rajma before adding it to the tadka, or

• Mash everything well using a food masher

For babies 9 months and older, you can leave the rajma lightly mashed to encourage texture exploration, which is an important part of baby-led weaning and oral motor development.

• Step 6: Add Sweet Potato & Serve

Once the rajma is cooked through and combined with the tadka, stir in the sweet potato puree and mix well. Sweet potato naturally softens the dish, improves digestion, and adds gentle sweetness without sugar.

Serve the sweet potato rajma with:

• Soft rice (chawal)

• Quinoa

• Soft roti pieces (9 months+)

• Or alongside fruit or vegetables, depending on your baby’s meal structure

This method ensures rajma is safe, nutritious, and appropriate for babies 6–12 months, whether you’re spoon-feeding, following baby-led weaning, or using a mixed approach during the starting solids phase.

Rajma & Gas: Let’s Talk About the Myth

Rajma (kidney beans) is one of the most misunderstood foods in Indian baby feeding — but when prepared correctly, it’s actually a nutritional powerhouse you can safely introduce from 6 months onwards.

I have a dedicated post on my Instagram that breaks down rajma, gas, digestion, and how to introduce beans safely for babies - Watch it here.

One of the most common concerns parents have is that rajma causes gas. While beans can cause gas initially, this does not mean they should be avoided. Gas often happens when a baby’s digestive system is adjusting to new foods.

Proper soaking, thorough cooking, small portions, and pairing rajma with sweet potato significantly improve tolerance. With repeated exposure, most babies adapt well.

Notes & Safety Reminders

• Always introduce rajma in small amounts.

• Always introduce rajma (kidney beans) in the morning to watch for reactions and to give the body enough time to digest it.

• Ensure beans are fully cooked and mashed.

• Avoid salt for babies under 12 months of age.

• Expect mild gas initially — this usually improves.

• Focus on consistency, not quantity.

• Family foods are encouraged, just thoughtfully adapted.

• If this is rejected at first - keep introducing it in different ways and on different days. Research has shown that it can take up to 15 tries before a new food is accepted by baby. It's all about consistency over perfection!

• Breast milk or formula remains an important source of nutrition until age one (12 months).

Sweet potato rajma chawal is a great example of how traditional Indian foods can absolutely fit into baby-led weaning and infant feeding, without pressure or fear. When prepared correctly, it supports nutrition, digestion, and positive food exposure — all while keeping baby connected to family meals.

Other sweet potato recipes to try:

• Sweet potato biryani

• Sweet potato pasta

• Sweet potato rajma chawal (kidney bean curry)