Chef Makoa
Eke Takare (Cook Islands Curried Octopus)
Rarotonga's reef catch brought home to the pot: tender eke simmered with onion, garlic, turmeric, curry powder, and coconut cream until the sauce turns gold and rich.
Culinary Explorer
A cooking platform built around craft, culture, and the stories behind what we eat.
Moana-Roa Mahimahi (Cook Islands Reef Fish in Coconut Cream over Rukau)
Created by
Rarotonga fish laid over silky rukau, bathed in coconut cream, then finished bright with lime zest and crisp ginger. Cook Islands hand, contemporary kitchen, old ocean grammar.
Main Dishes
Polynesian, Cook Islands
Special Occasion
Date Night
Comfort Food
25 min
Active Time
50 min cook•1 hr 15 min total
Yield4 servings
The old people in the Cooks will tell you the ocean is not empty space between islands. It's the road. Moana-roa, the long ocean, brought the canoes, the coconut, the taro, and the fish that feeds Rarotonga still, and this plate belongs to that Cook Islands hand: white fish, coconut cream, rukau, and the lagoon close enough you can smell salt in the air.
Rukau is taro leaf cooked down with coconut cream until it goes dark and silky, the Cook Islands cousin to Sāmoan palusami, Tongan lū, Tahitian fāfā, and Hawaiian laulau. Same elder brother leaf, different hand. Back home in Hawaiʻi we talk about Hāloa, the taro as our elder sibling; across the Triangle the names change, but the kinship doesn't. One ocean, one canoe, one root.
So cook the leaf first, all the way soft, because raw taro leaf still has bite in it and no blame the taro if you rush it. Then lay in the fish only at the end, because good mahimahi tightens when you bully it. The coconut cream should move slow around the fish, not boil hard, and the lime and ginger come last, bright and modern, like something a cousin would put on the table in Rarotonga today.
This isn't mine to claim. I cook it open-handed, honoring the Cook Islands table, and for the deep ceremonial layers I send you to Cook Islands Māori elders and aunties who carry that story from inside. What I can do is help you bring it into your kitchen without making it precious: fresh fish if you can get it, thick coconut cream if you can't squeeze it, rukau cooked with patience, and enough for one more.
In Cook Islands foodways, rukau is the local expression of the taro-leaf-and-coconut-cream family, kin to Sāmoan palusami, Tongan lū, Tahitian fāfā, and Hawaiian laulau, all built from canoe plants carried by voyaging families across the Triangle. Rarotonga's oral histories remember great canoes and ariki chiefly lines tied to travel among Tahiti, Sāmoa, and the Cooks in the central Pacific voyaging world. Fish and coconut cream held the everyday table together, while rice, tinned goods, and new seasonings later joined after mission and colonial trade, so a dish like this sits between deep-food memory and a living Rarotonga kitchen.
The technique, the tradition, and the story behind every dish.
Discover Culinary ExplorerIngredients
mahimahi or other very fresh firm white fish
Quantity
1 1/2 pounds
skin removed, pin bones removed, cut into 2-inch pieces
sea salt
Quantity
1 1/2 teaspoons
divided, plus more to taste
coconut oil or neutral oil
Quantity
2 tablespoons
fresh ginger
Quantity
1 thumb-size piece
peeled and cut into fine matchsticks
sweet onion
Quantity
1 small
thinly sliced
garlic (optional)
Quantity
2 cloves
thinly sliced
young taro leaves for rukau
Quantity
12 large leaves
thick stems and ribs removed, sliced, or 1 pound frozen taro leaves thawed and squeezed
thick coconut cream
Quantity
2 cups
fresh-squeezed if possible, or good canned coconut cream
water or light fish stock
Quantity
1/2 cup
lime
Quantity
1
zested and juiced, plus more wedges for serving
green onions
Quantity
2
thinly sliced
freshly ground black pepper
Quantity
to taste
steamed taro, breadfruit, green banana, or rice
Quantity
for serving
| Ingredient | Quantity |
|---|---|
| mahimahi or other very fresh firm white fishskin removed, pin bones removed, cut into 2-inch pieces | 1 1/2 pounds |
| sea saltdivided, plus more to taste | 1 1/2 teaspoons |
| coconut oil or neutral oil | 2 tablespoons |
| fresh gingerpeeled and cut into fine matchsticks | 1 thumb-size piece |
| sweet onionthinly sliced | 1 small |
| garlic (optional)thinly sliced | 2 cloves |
| young taro leaves for rukauthick stems and ribs removed, sliced, or 1 pound frozen taro leaves thawed and squeezed | 12 large leaves |
| thick coconut creamfresh-squeezed if possible, or good canned coconut cream | 2 cups |
| water or light fish stock | 1/2 cup |
| limezested and juiced, plus more wedges for serving | 1 |
| green onionsthinly sliced | 2 |
| freshly ground black pepper | to taste |
| steamed taro, breadfruit, green banana, or rice | for serving |
Equipment Needed
- •Wide heavy 5-quart pot or braiser with a tight lid
- •Fine grater or microplane for lime zest
- •Slotted spoon for lifting crisp ginger
Instructions
- 1
Salt the fish
Pat the mahimahi dry and season it with 1 teaspoon of the salt. Set it in the fridge while you cook the rukau. The fish should smell clean, like ocean and almost nothing else. If it smells tired, no make it the center of the table; cook something else and save everybody the trouble.
If you use true reef fish, buy from a fisher or market that knows local ciguatera risk. When you can't get that answer, choose mahimahi, ono, or another firm open-ocean white fish. - 2
Crisp the ginger
Warm the oil in a wide heavy pot over medium heat. Add the ginger matchsticks and cook, stirring, until the edges turn golden and the ginger feels crisp when you press it with a spoon, 2 to 4 minutes. Lift the ginger to a small plate and leave the fragrant oil in the pot.
- 3
Start the rukau
Add the onion to the ginger oil and cook until soft and sweet-smelling, about 5 minutes. Add the garlic if you're using it, then the taro leaves, the remaining 1/2 teaspoon salt, 1 1/2 cups coconut cream, and the water or fish stock. Stir it down as the leaves collapse. It will look like too much leaf at first, then it gives, like all stubborn good things.
- 4
Cook the leaf
Cover and simmer the rukau gently for 35 to 45 minutes, stirring now and then, until the taro leaves are dark, silky, and completely tender with no scratch in the throat. This is the step you don't rush. Raw taro leaf has calcium oxalate bite, and only a full cook makes it safe and soft.
Frozen taro leaves are welcome here. Thaw, squeeze, and cook them the same way until they are soft all the way through. Eat what you have. - 5
Poach the fish
Turn the heat to low so the coconut cream barely moves. Nestle the salted fish pieces into the rukau and spoon some of the coconut cream over the top. Cover and cook 6 to 9 minutes, depending on thickness, until the fish flakes at the thickest part but still looks moist and glossy. Don't boil it hard. Fish gets tight when you shout at it.
- 6
Finish bright
Take the pot off the heat. Spoon in the remaining 1/2 cup coconut cream, the lime zest, and enough lime juice to wake the pot without making it sharp. Taste for salt and black pepper. Scatter the crisp ginger and green onion over the top, then serve with steamed taro, breadfruit, green banana, or rice. The starch is there to catch every bit of cream.
Chef Tips
- •Sourcing first, always. Buy fish from somebody who can tell you when it came out of the water and where it came from. If that answer is vague, use a trusted firm white fish from a good market.
- •Fresh coconut cream gives the deepest flavor. Grate mature coconut, squeeze with a little warm water, and use the first pressing for the finish. A thick can is fine for a weeknight, just stir it smooth before it goes in.
- •Do not short-cook taro leaves. They should go dark, soft, and silky, with no prickly feeling in the throat. No blame the taro. It only needed more time.
- •The crisp ginger and lime are contemporary kitchen hands on an old grammar. Leave them off for a quieter pot, or add a little chile if your table likes heat.
- •Leftovers keep one day, covered and cold. Rewarm gently over low heat with a splash of coconut cream or water, and stop as soon as the fish is warm.
Advance Preparation
- •Slice the onion, ginger, and green onion up to 1 day ahead and keep them covered in the fridge.
- •Squeeze fresh coconut cream the morning of if you can. It separates as it sits, and after too long it starts to sour.
- •Cook the rukau base up to 1 day ahead, then rewarm it gently and poach the fish right before serving. The fish should not sit cooked in the cream for hours.
Frequently Asked Questions
Nutrition Information
1 serving (about 575g)
Calories
900 calories
Total Fat
51 g
Saturated Fat
44 g
Trans Fat
0 g
Unsaturated Fat
7 g
Cholesterol
125 mg
Sodium
1150 mg
Total Carbohydrates
70 g
Dietary Fiber
15 g
Sugars
11 g
Protein
43 g
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