This iconic Thai salad delivers an explosive balance of spicy, sour, sweet, and savory flavors in every crisp, refreshing bite. Fresh green papaya is pounded with chilies, lime juice, and fish sauce to create a vibrant dish that's both light and deeply satisfying. Perfect as a starter or alongside grilled meats, Som Tum is the ultimate expression of Thai street food excellence.
⏱️25 min
📊Medium
👥4 servings
🍽️Starter
vegetarianquickspicylight
Ingredients
500 ggreen papaya
3 piecesThai bird's eye chilies
4 piecesgarlic cloves
60 mllime juice
30 mlfish sauce
150 gcherry tomatoes
100 glong beans
50 groasted peanuts
15 gpalm sugar
20 gdried shrimp
Instructions
1PREPARE THE PAPAYA: Peel the green papaya using a vegetable peeler, removing the thin green skin completely to reveal the pale flesh beneath. Cut the papaya in half lengthwise and use a spoon to remove the black seeds. Then cut the papaya halves into manageable chunks (approximately 5-7cm pieces) to make pounding easier. The papaya should be firm and crisp, not soft or overripe, as you want it to maintain its texture when bruised in the mortar.
2PREPARE THE AROMATICS: Peel the garlic cloves and leave them whole for now. Using a sharp knife, slice the Thai bird's eye chilies into thin rings, removing the seeds if you prefer a milder heat level (though traditionally Som Tum is quite spicy). Trim the long beans by cutting them into 2-3cm segments. Have all ingredients within arm's reach of your mortar and pestle before you begin, as the pounding process moves quickly.
3POUND THE BASE: Place the whole garlic cloves and sliced chilies into a large mortar (preferably made of stone or ceramic). Using the pestle, pound firmly and rhythmically for about 30-45 seconds until the garlic and chilies break down and release their oils, creating a fragrant, coarse paste. You should see the garlic becoming creamy and the chili releasing its vibrant color. This step is crucial as it develops the foundational flavors that will permeate the entire salad.
4ADD THE PAPAYA: Add the papaya chunks to the mortar with the garlic-chili base. Using a gentle but firm rotating motion with the pestle, lightly pound and bruise the papaya for about 1-2 minutes, turning the mortar as you work to ensure even distribution. The papaya should remain in relatively large, recognizable pieces with a slightly crushed texture rather than being completely pulverized into mush. This light pounding releases the papaya's juices and allows the flavors to meld while maintaining the salad's characteristic crispy texture.
5COMBINE REMAINING INGREDIENTS: Add the long beans, dried shrimp, and crushed roasted peanuts to the mortar. Pour in the fish sauce and lime juice, then sprinkle the palm sugar over the top. Using the pestle, gently toss and mix all ingredients together for about 30-40 seconds, using a folding motion rather than vigorous pounding to combine everything without breaking down the papaya further. The lime juice and fish sauce will create a light dressing that coats all the ingredients with balanced salty and sour notes.
6ADD THE TOMATOES AND FINISH: Cut the cherry tomatoes in half and add them to the mortar in the final moments of preparation. Give everything one final gentle toss, mixing the tomatoes throughout without crushing them. Taste the salad and adjust the seasoning as needed: add more lime juice for increased sourness, more fish sauce for saltiness, or more palm sugar for subtle sweetness to balance the heat. Transfer the Som Tum to a serving plate immediately, as the salad is best enjoyed fresh, while the papaya remains crisp and the flavors are vibrant.