Introduction: A Dish That Feels Like Home
Every time I hear the words Masor Tenga, I feel an instant sense of comfort. It’s not just a dish; it’s an emotion, a taste of home, and a connection to my roots in Assam. Growing up, this tangy fish curry was a staple on our dining table. Whether it was the sweltering heat of summer or a family get-together, Masor Tenga always brought everyone together.
I still remember peeking into the kitchen as my grandmother cooked this dish. The aroma of mustard oil, the sound of mustard seeds spluttering, and the tangy scent of tomatoes bubbling away in the pan—it was like watching magic unfold. Today, I’m sharing not just a recipe but also a piece of my heart with you.
So, let’s dive into the world of Masor Tenga and bring this tangy delight from my kitchen to yours.

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What is Masor Tenga? The Soul of Assamese Cuisine
Masor Tenga translates to “sour fish,” and it’s one of Assam’s most beloved dishes. It’s light, tangy, and packed with flavors that are both comforting and refreshing. In Assamese households, this dish is more than just a meal; it’s a tradition. It’s what you cook when you want something simple yet satisfying.
The beauty of Masor Tenga lies in its balance. The sourness from ingredients like tomatoes, lemon, or elephant apple (ou tenga) blends harmoniously with the delicate flavor of the fish. This dish isn’t heavy or overly spiced; instead, it’s all about enhancing the natural flavors of the ingredients.
For me, Masor Tenga represents the essence of Assamese cuisine—simple, wholesome, and deeply rooted in nature.

Key Ingredients for Masor Tenga: Freshness is the Secret
Cooking Masor Tenga starts with choosing the right ingredients. Here’s what you’ll need:
- Fresh fish (I prefer rohu or catla for their tender, juicy texture)
- Tomatoes or elephant apples for the tangy base
- Mustard seeds for that distinctive Assamese flavor
- Green chilies for a subtle kick
- Turmeric and salt to enhance the natural flavors
- Mustard oil (trust me, this is non-negotiable for authenticity)
- Optional souring agents like lemon, or raw mango
One of my fondest memories is accompanying my mother to the local market to buy fish. She would always say, “Fresh fish makes all the difference,” and she wasn’t wrong. The freshness of the fish is what elevates Masor Tenga from good to extraordinary.
If you’re outside Assam and can’t find these ingredients, don’t worry! You can substitute with what’s locally available, but try to keep it simple—that’s the spirit of this dish.

Step-by-Step Recipe: From My Kitchen to Yours
Now comes the fun part—cooking Masor Tenga! Let me guide you through the process, step by step:
Preparation:
First, I clean the fish thoroughly and pat it dry. Then, I rub it with a generous amount of turmeric and salt. This not only enhances the flavor but also helps eliminate any fishy odor. While the fish rests, I chop the tomatoes, gather my spices, and heat the mustard oil.
Cooking Process:
- I heat mustard oil in a hot pan until it begins to smoke. This step is essential to getting rid of the oil’s raw smell. I fry the fish pieces until they are golden and crispy when it’s ready. I always think of my childhood kitchen when I hear fish sizzling in the pan.
- After setting the fish aside, I temper the same oil with mustard seeds. As they crackle, I add the chopped tomatoes and cook them until they melt into a soft, tangy base. This is where the magic starts—the vibrant red of the tomatoes and the aroma of mustard oil create an irresistible combination.
- Next, I pour in some water, add green chilies, and let the gravy come to a boil. If I’m using elephant apple or raw mango, I add it at this stage to infuse the gravy with a natural tanginess.
- Finally, I gently slide the fried fish into the bubbling gravy. This step requires patience—overcooking the fish can ruin its delicate texture. I let it simmer for a few minutes until the flavors meld together beautifully.

Pro Tips:
- Always adjust the sourness to your taste. The balance is what makes this dish special.
- Use a light hand with the spices; Masor Tenga is all about letting the natural flavors shine.
Serving Suggestions: The Perfect Pairing
The best way to enjoy Masor Tenga is with a steaming plate of plain rice. There’s something magical about the way the tangy gravy seeps into the rice, creating a symphony of flavors in every bite.
In my family, we often pair it with simple sides like mashed potatoes (alu pitika) or stir-fried greens. These humble accompaniments let the Masor Tenga shine as the hero of the meal.
Eating this dish is an experience in itself. I love scooping up rice and curry with my hands—it’s messy, yes, but it’s also the most satisfying way to savor the flavors.
Personal Touch: A Memory with Masor Tenga
Every family has its stories, and Masor Tenga has always been a part of ours. I vividly remember one rainy afternoon when my grandmother made Masor Tenga. The entire house smelled of mustard oil and tomatoes, and the warmth of the kitchen felt like a cocoon against the cold outside.
We sat together, sharing stories and laughter as we ate. That moment—the taste of tangy fish curry, the sound of rain on the tin roof, and the love that filled the room—has stayed with me ever since.
Now, every time I make Masor Tenga, I feel a little closer to those memories. It’s amazing how food can connect us to our past, isn’t it?

Why You Should Try Making Masor Tenga
If you’ve never tried Masor Tenga before, you’re in for a treat. It’s not just a dish; it’s a celebration of Assam’s culinary heritage. Here’s why you should give it a try:
- It’s light, healthy, and perfect for any season.
- The tangy flavors are refreshing and unique.
- It’s incredibly simple to make, even for beginners.
When you cook Masor Tenga, you’re not just preparing a meal—you’re embracing a tradition, a story, and a way of life. So go ahead, bring a piece of Assam into your kitchen.
Closing Thoughts: A Dish Made with Love
Cooking Masor Tenga is always a joy for me. It’s more than just a recipe—it’s a way of staying connected to my culture, my family, and my memories. I hope this post inspires you to try making it in your own kitchen.
And when you do, don’t forget to share your experience! Leave a comment, tag me on social media, or simply tell a friend about this dish. Let’s keep the love for Masor Tenga alive, one plate at a time.

Bonus: Variations of Masor Tenga
While tomatoes are the most common souring agent, you can experiment with others like elephant apple (ou tenga), raw mango, or even tamarind. Each version has its own charm. I occasionally use ou tenga for a more traditional twist, and it never fails to impress.
What are you waiting for, then? Gather your ingredients, put on your apron, and let’s make Masor Tenga, a tangy treat that is sure to win people over. ❤️
Read more…
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