Iraqi Amba (Green Mango Pickle Sauce)
A tangy, golden Iraqi condiment of green mango simmered with fenugreek, mustard seed, turmeric and chili, then left to mellow for two days. Spoon it over sabich, falafel, grilled meats, or rice.
- Prep
- 28 min
- Cook
- 30 min
- Wait
- 3.1 days
- Total
- 3.1 days
- Makes
- About 2½ cups (600 ml), enough for about 10 servings of ¼ cup
Steps
Before you start
- Buy hard, fully unripe green mangoes with no yellow or blush and no sweet smell. Ripe mango makes a sweet, mushy sauce.
- Plan ahead. The mango cures for 90 minutes, matures at room temperature for 48 hours, then rests in the fridge for another day. The sauce tastes best on day 4.
- Wash two 16-oz (500 ml) jars and their lids in hot soapy water. Rinse well and let them air-dry.
- Wear gloves when chopping the fresh chilies, and open a window. Mustard and fenugreek smell strong while toasting.
Salt the mango
- In a large non-reactive bowl, toss the mango pieces with 1 tbsp (18 g) fine sea salt and 1 tsp of the turmeric until evenly yellow.
- Leave at room temperature for 90 minutes, stirring once halfway through.
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Ready when: A pool of yellow liquid has collected at the bottom of the bowl and the pieces look slightly glossy
Tip: Do not skip the salting. It also seasons the mango all the way through.
Drain and dry
- Tip the mango into a colander and drain for 5 minutes.
- Press gently with your hands, then pat the pieces with a clean towel.
- Discard the liquid.
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Ready when: The mango feels damp, not wet, and no liquid drips when squeezed
Tip: Don't rinse the mango, or you will wash away the salt and turmeric.
Toast and grind spices
- Put the mustard seeds, fenugreek seeds and cumin seeds in a dry 10-inch (25 cm) skillet over medium-low heat.
- Shake the pan constantly for 2 to 3 minutes.
- Remove from the heat as soon as the mustard seeds start to pop and the spices smell nutty.
- Tip onto a plate to cool for 2 minutes, then grind to a coarse powder.
- Stir in the chili flakes.
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Ready when: The seeds are fragrant, the mustard seeds pop, and the fenugreek is a shade darker golden. It is not brown.
Tip: Over-toasted fenugreek turns harshly bitter. Pull the pan off the heat at the first sign of browning.
Bloom the aromatics
- Heat the oil in a 3-quart (3 L) heavy pot over medium heat for 1 minute.
- Add the garlic and fresh chilies and stir for 30 to 45 seconds.
- Add the ground spice mixture and the remaining 1 tsp turmeric, and stir for 30 seconds.
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Ready when: The garlic is pale gold and fragrant, and the oil is bright yellow-orange
Tip: If the garlic browns or the spices smell scorched, start over. Burnt spices make the whole batch bitter.
Add mango and liquids
- Add the drained mango, water, vinegar, sugar and 1 tsp (6 g) fine sea salt.
- Stir well, scraping up any spices stuck to the bottom.
- Raise the heat to high and bring to a boil, about 3 to 4 minutes.
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Ready when: The liquid is at a steady rolling boil
Simmer covered
- Reduce the heat to low, cover, and simmer for 10 minutes, stirring every 3 minutes so nothing sticks.
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Ready when: The mango pieces look translucent at the edges and give easily when pressed with a spoon
Reduce and mash
- Uncover and simmer over medium-low heat for 10 to 12 minutes, stirring often.
- Press about half of the mango against the side of the pot with a potato masher, leaving the rest in soft chunks.
- Taste and add a pinch more salt if needed.
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Ready when: The sauce is thick like chunky applesauce, and a spoon dragged across the bottom leaves a trail that closes slowly. A little oil shimmers on top.
Tip: The sauce thickens more as it cools, so stop while it is still slightly looser than you want.
Cool completely
- Remove the pot from the heat, uncover, and let the sauce cool to room temperature, about 1 hour.
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Ready when: The pot feels neutral or barely warm to the touch
Jar and mature
- Spoon the sauce into two clean 16-oz (500 ml) jars, leaving at least 1 inch (2.5 cm) of space at the top.
- Press the mango down so it sits under the liquid.
- Rest the lids on loosely, or cover with a clean towel.
- Keep at cool room temperature (65–75°F / 18–24°C), out of sunlight, for 48 hours.
- Stir with a clean spoon morning and evening.
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Ready when: It smells pleasantly sharp and tangy, and the color has deepened. Tiny bubbles are normal. Throw it out if you see fuzzy mold or smell anything rotten.
Tip: If your kitchen is warmer than 75°F (24°C), mature for 24 hours only.
Chill and rest
- Screw the lids on tightly and refrigerate for at least 24 hours before serving.
- Stir well before using.
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Ready when: The sauce is cold, thick and spoonable, with a balanced sour, spicy and slightly bitter flavor
Good to know
Tips
- Keep the mango pieces uniform at about ½ inch (1.25 cm) so they all soften at the same rate.
- Use stainless steel, enamel or glass. Aluminum and unlined cast iron react with the acid and give a metallic taste.
- For a smoother sauce like the kind sold in jars, blend half the cooled mixture with an immersion blender before jarring.
- Serve with sabich, falafel, grilled fish or kebab, or stir a spoonful into rice or a boiled egg sandwich.
Make ahead
Make the full batch up to 2 weeks before you need it. The flavor improves for the first week in the fridge.
Storage & reheating
Room temperature: only during the 48-hour maturing step. Fridge: keeps in a sealed jar for up to 4 weeks. Always use a clean spoon. Freezer: freeze in airtight containers for up to 3 months, leaving ½ inch (1.25 cm) of space. Thaw overnight in the fridge and stir well. It is served cold or at room temperature, so no reheating is needed.
Substitutions
- hard green (unripe) mangoes → Hard green sour cooking mango or firm underripe Tommy Atkins mango. Choose the firmest, sourest fruit you can find. If it is slightly sweet, add 1 extra tbsp vinegar and skip the sugar.
- Aleppo pepper or mild red chili flakes → Mild paprika mixed with a pinch of cayenne. Use 2 tsp paprika plus ¼ tsp cayenne, adjusting for heat.
- sunflower or other neutral oil → Mustard oil or light olive oil. Mustard oil gives a sharper, more pungent flavor. Heat it until just smoking, then cool slightly before adding the garlic.
- white distilled vinegar (5% acidity) → Apple cider vinegar (5% acidity). Gives a slightly fruitier, softer tang.
More sauces
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- Meal
- Dinner
- Cuisine
- Iraqi
- Main ingredient
- Mangoes
- Method
- Stovetop
- Quick & Easy
- Make Ahead
