Sweet Potato Stew with Cauliflower

Name: Cauliflower - Sweet Potato Stew
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Ingredients: 1 head cauliflower (florets removed (or use ~500g frozen cauliflower florets)); 2 sweet potatoes (peeled); 1 onion (diced); 4 cloves garlic (mashed); 1 cup coconut milk; 2 tsps turmeric powder; 1/2 tsp ginger powder (or use a bit of fresh ginger, grated); 1/2 tsp cumin (ground); 1/3 tsp coriander seeds (ground); 1/3 tsp pepper (ground); sea salt (to taste); 2 Tbsps olive oil; water (add as much as needed to make the thick sauce (I added ~2-3 cups)); parsley (fresh - use as much as you want)

Jump to Recipe Print Recipe

This cauliflower and sweet potato stew is a curry-flavored, one-pot vegan dinner where tender cauliflower florets simmer in a creamy sweet potato and coconut sauce spiced with turmeric, cumin, coriander and ginger. The sweet potatoes are blended into the sauce itself, so every bite is velvety and richly colored without any dairy. It comes together with pantry spices and makes a warming lunch or dinner that reheats beautifully.

I love cauliflower. I actually think I love it more than I love broccoli! Even though I like it so much, I don’t use it that often. Maybe I’m not used to it yet. I rarely ate it when I was a kid, and I just recently discovered its true potential. So far I made cauliflower soup, cauliflower spread, cauliflower casserole, and an awesome cauliflower risotto. Now I felt it was time to use it in a flavorful stew, accompanied by sweet potatoes and an abundance of spices. It resembles curry a bit, especially because I used coconut milk and a homemade curry spices mix.

What goes into this stew

The ingredient list is short but each item pulls its weight. Here is what to look for when you shop and prep:

Cauliflower: one head, florets removed. Fresh is lovely, but frozen florets work perfectly here (I used about 500g frozen) and save you the trimming.
Sweet potatoes: two, peeled and cubed. These are the body of the sauce, so pick firm ones without soft spots.
Coconut milk: one cup. It gives the sauce its silky richness and that gentle curry backbone.
Onion and garlic: one diced onion and four mashed garlic cloves build the savory base.
The spice mix: turmeric, ground cumin, ground coriander seeds, ginger and pepper. Together they act as a homemade curry blend. Turmeric also deepens the golden color.
Olive oil, sea salt and fresh parsley to sauté, season and finish.

Why blending the sweet potato works

Instead of leaving the sweet potatoes in chunks, you boil them until fork-tender and blend them with the coconut milk and spices into a smooth sauce. This is what gives the stew its creamy, dairy-free body: the natural starches in the sweet potato thicken the liquid so you don’t need flour or cream. Save the cooking water and add it back gradually while blending, so you can dial the texture exactly where you want it. Aim for the consistency of full-fat sour cream, thick but still pourable, not a stiff puree.

Tips for the best texture and flavor

Steam, don’t boil, the cauliflower. Steaming keeps the florets intact and prevents them from turning waterlogged, so they hold their shape when you fold them into the sauce.
Bloom the aromatics first. Sautéing the onion and garlic in oil for a couple of minutes before the sauce goes in mellows their sharpness and layers in savory depth.
Add the sweet potato water back slowly. It’s easier to thin a thick sauce than to rescue a runny one, so blend in the reserved water little by little.
Taste for salt at the end. Sweet potatoes and coconut milk both round out the spices, so season last once everything has come together.
Give it the final 10 minutes. Simmering the steamed cauliflower in the sauce lets the florets soak up all that curry flavor instead of just sitting on top.

What to serve with cauliflower sweet potato stew

Because the sauce is so creamy and curry-forward, this stew loves a plain starch to soak it up. Spoon it over steamed basmati rice, quinoa or with warm flatbread on the side. It also makes a comforting pairing with a lighter first course like my creamy sweet potato soup with ginger, or serve it as part of a spiced spread alongside eggplant dhal. If you want to keep the meal fully vegetable-forward, a plate of lentil and sweet potato burgers rounds it out into a hearty dinner.

Storing and making it ahead

This stew keeps well in an airtight container in the fridge for up to four days, and the flavor actually deepens overnight as the spices settle. Reheat gently on the stovetop, adding a splash of water or a little extra coconut milk to loosen the sauce, since it thickens as it cools. It freezes nicely too: cool it completely, freeze in portions, and thaw in the fridge before warming through. If you enjoy this kind of cozy one-pot, you might also like my potato and carrot stew or the smoky cabbage stew for more make-ahead comfort.

If you make this cauliflower and sweet potato stew, I would love to know how the sauce turned out for you and whether you leaned it more curry-spiced or kept it mild. Please rate the recipe below and leave a comment with your tweaks, especially if you found a favorite grain to serve it over!

Summarise & Save This Recipe

ChatGPT Google AI Claude Perplexity

★ Add us as a trusted Google source

Cauliflower – Sweet Potato Stew

A curry-flavored cauliflower and sweet potato stew with a vibrant golden color and warm, cozy spices. It’s creamy, dairy-free, and ready in about 45 minutes.

Prep Time 15

Cook Time 30

Total Time 45

Choose Serving Size 6

Ingredients

1 head cauliflower florets removed (or use ~500g frozen cauliflower florets)
2 sweet potatoes peeled
1 onion diced
4 cloves garlic mashed
1 cup coconut milk
2 tsps turmeric powder
½ tsp ginger powder or use a bit of fresh ginger, grated
½ tsp cumin ground
⅓ tsp coriander seeds ground
⅓ tsp pepper ground
sea salt to taste
2 Tbsps olive oil
water add as much as needed to make the thick sauce (I added ~2-3 cups)
parsley fresh – use as much as you want

Instructions

Steam the cauliflower florets.
In a medium pot, add some water and boil the peeled and cubed sweet potatoes.
Check with a fork after 20 minutes. If tender, remove from heat.
Drain the sweet potatoes, but save the cooking water.
Put the sweet potato cubes in a blender or food processor. Add the coconut milk and spices, then add 1 cup of the saved water. Blend until smooth. Add more water to make the sauce less thick. It should have the consistency of full-fat sour cream: thick, but not a puree.
Heat the oil in a large saucepan. Add the diced onion and mashed garlic cloves. Saute for 2 minutes.
Add the sweet potato sauce and stir.
Add the steamed cauliflower florets.
Cook for ~10 more minutes.
Serve with fresh chopped parsley on top.

Notes

Save the sweet potato cooking water and add it back gradually while blending so you can control the sauce thickness. Store leftovers in an airtight container in the fridge for up to 3 days; reheat gently and loosen with a splash of water if needed.

Frequently Asked Questions

Is cauliflower sweet potato stew vegan?

Yes, this stew is fully vegan. It gets its creamy, curry-like body from coconut milk and blended sweet potato rather than any dairy or cream, and there are no animal products in the ingredient list.

Can I use frozen cauliflower instead of a fresh head?

Absolutely. Frozen cauliflower florets work perfectly here and save you the trimming. I used about 500g of frozen florets myself. Just steam them as you would fresh ones before folding them into the sauce.

How do I get the sauce to the right consistency?

Boil the sweet potatoes until fork-tender and save the cooking water. Blend the cubes with the coconut milk and spices, then add the reserved water gradually until the sauce reaches the consistency of full-fat sour cream, thick but still pourable. Add the water slowly, since it is easier to thin a thick sauce than to fix a runny one.

What can I serve with this cauliflower and sweet potato stew?

Because the sauce is creamy and curry-forward, it pairs best with a plain starch that soaks it up, like steamed basmati rice, quinoa or warm flatbread. You can also serve it alongside a lighter soup or an eggplant dhal to make a fuller spiced meal.

How long does the stew keep and can I freeze it?

Stored in an airtight container in the fridge, it keeps for up to four days, and the flavor deepens overnight. It also freezes well: cool it completely, freeze in portions, and thaw in the fridge before reheating. Add a splash of water or coconut milk when warming it, since the sauce thickens as it cools.

Can I make my own curry flavor without a curry powder?

Yes, that is exactly how this recipe works. The blend of turmeric, ground cumin, ground coriander seeds, ginger and pepper acts as a homemade curry spice mix, and the coconut milk rounds it into that familiar curry taste. You can nudge the amounts up or down to make it milder or more pronounced.

5 from 2 votes

10 Comments