Gur Aam (Aamer Mishti Achar / Methamba) – Bengali Sweet & Sour Green Mango Pickle
Gur Aam (Aamer Mishti Achar / Methamba) – Bengali Sweet & Sour Green Mango Pickle is a easy Bengali recipe that serves 10. 120 calories per serving.
Prep: 25 min | Cook: 30 min | Total: 1 hr 5 min
Cost: $8.60 total, $0.86 per serving
Ingredients
- 1 kg Raw green mangoes (Firm, unripe mangoes for best texture)
- 500 g Jaggery (Preferably date palm jaggery (nolen gur), cane jaggery also works)
- 2 tbsp Salt (Adjust to taste)
- 1 tsp Turmeric powder
- 1 tsp Red chili powder (Adjust for heat preference)
- 2 tsp Roasted panch phoron powder (Bengali five-spice blend, dry roasted and ground)
- 2 tbsp Mustard oil (Traditional, but can use neutral oil if unavailable)
Instructions
Wash and Cut Mangoes
Wash the raw mangoes thoroughly. Pat dry. Cut into wedges or cubes, discarding the seeds.
Time: PT10M
Salt and Rest Mangoes
Place cut mangoes in a bowl. Add 2 tbsp salt and 1 tsp turmeric powder. Toss well. Let rest for 15 minutes to draw out excess moisture.
Time: PT15M
Roast Panch Phoron
Dry roast panch phoron in a small pan over medium heat for 2-3 minutes until aromatic. Cool and grind to a coarse powder.
Time: PT5M
Temperature: Medium heat
Cook Mangoes
Heat 2 tbsp mustard oil in a large pan until it just starts to smoke. Add the drained mango pieces and sauté for 3-4 minutes.
Time: PT5M
Temperature: High heat
Add Jaggery and Spices
Add jaggery, red chili powder, and half of the roasted panch phoron powder. Mix well. Cook on medium heat, stirring, until the jaggery melts and mangoes soften (about 15 minutes).
Time: PT15M
Temperature: Medium heat
Simmer and Finish
Continue simmering until the syrup thickens and mangoes are translucent but not mushy (about 10 minutes). Stir in remaining panch phoron powder. Remove from heat.
Time: PT10M
Temperature: Low-medium heat
Cool and Store
Let the pickle cool completely. Transfer to a clean, dry glass jar. Seal and store in a cool, dry place or refrigerate.
Time: PT5M
Cleanup
Wash all utensils, pan, and work surfaces thoroughly.
Time: PT10M
Nutrition Facts
- Calories
- 120
- Protein
- 0.5g
- Carbohydrates
- 30g
- Fat
- 0.5g
- Fiber
- 1g
Dietary info: Vegetarian, Vegan, Gluten-Free, Dairy-Free, low-calorie, very-low-calorie, low-fat
Allergens: Mustard (if using mustard oil), Possible cross-contamination with nuts/spices (check jaggery source)
Ingredient Substitutions
- Instead of Raw green mangoes: Green Granny Smith apples (for a different flavor)
- Instead of Jaggery: Dark brown sugar, Coconut sugar
- Instead of Red chili powder: Cayenne pepper
- Instead of Roasted panch phoron powder: Mix equal parts cumin, fennel, nigella, fenugreek, and mustard seeds
- Instead of Mustard oil: Sunflower oil, Canola oil
Equipment Needed
- Large heavy-bottomed pan or kadhai
- Wooden spoon or spatula
- Knife
- Cutting board
- Measuring spoons
- Mixing bowl (optional)
- Clean glass jar with lid
Critical Steps — Do Not Skip
- Wash and cut mangoes properly—any moisture or skin left can cause spoilage.
- Salt and rest mangoes to draw out water.
- Heat mustard oil until smoking to remove raw taste.
- Do not overcook after adding jaggery—syrup should be thick but not hard.
- Cool completely before storing in a dry, airtight jar.
Chef Tips from the Video
- Use firm, tart mangoes for best results.
- Roast panch phoron just until fragrant—burnt spices will taste bitter.
- Let the pickle mature for a few days before eating for best flavor.
Troubleshooting
Pickle is too runny.
Simmer longer to thicken syrup, but do not overcook.
Pickle crystallizes/hardens after cooling.
Add a splash of water and gently reheat to dissolve crystals.
Pickle spoils quickly.
Ensure all utensils and jars are completely dry. Store in refrigerator.
Pickle is too sour.
Add a little more melted jaggery and mix well.
Storage
Refrigerator: Up to 6 months in an airtight jar.
Freezer: Not recommended—texture will suffer.
Room temperature: Up to 1 month in a cool, dry place if jar and spoon are always dry.
Make-Ahead Tips
- Pickle tastes better after 2-3 days as flavors meld.
- Always use a dry spoon to avoid spoilage.
Last updated: August 24, 2026





