Worked out from this recipe's ingredients. If you're cooking for an allergy, always read the full ingredient list.
Shrimp glazed in a nutty amber caramel spiked with fish sauce, garlic, black pepper and a squeeze of lime — the coastal Vietnamese classic that shows up on $30 menus but takes 20 minutes at home. The whole trick is the caramel: cook the sugar to the color of iced tea, then stop it with liquid off the heat so it turns savory and glossy instead of bitter. Serve it over hot jasmine rice and let the sauce soak in.
Ingredients
Shrimp
1 1/2 lb large shrimp (21–25 count), shell-on or peeled and deveined
1/2 tsp kosher salt
1/2 tsp coarsely ground black pepper
1 tbsp neutral oil, such as canola or grapeseed
Fish sauce caramel
1/3 cup granulated sugar
2 tbsp water
1/4 cup hot water
3 tbsp fish sauce
Aromatics and finish
5 clove garlic, thinly sliced
2 tbsp minced shallot
1 red Fresno or Thai chile, thinly sliced (optional)
1 tsp freshly ground black pepper, for finishing
1 tbsp fresh lime juice
3 scallions, cut into 1-inch lengths
1/4 cup cilantro leaves
To serve
4 cup hot cooked jasmine rice
1 lime, cut into wedges
1 English cucumber, sliced
Dipping salt (optional)
1 tbsp kosher salt
1/2 tsp coarsely ground black pepper
1 tbsp fresh lime juice
Instructions
Start the rice first so it finishes with the shrimp. While it cooks, prep everything else — once the caramel starts, there is no time to chop.
If using shell-on shrimp, snip the shell down the back with kitchen scissors and pull out the vein, leaving the shell attached; this lets the caramel get inside. Pat the shrimp very dry with paper towels, then toss with 1/2 teaspoon salt and 1/2 teaspoon coarse black pepper. Wet shrimp will steam instead of sear, so dry them well.
Measure the 1/4 cup hot water and 3 tablespoons fish sauce into one small cup and set it right next to the stove. Have a lid ready — caramel spatters when liquid hits it.
Make the caramel: combine the sugar and 2 tablespoons water in a 12-inch skillet or wide saucepan over medium heat. Swirl the pan (do not stir) until the sugar dissolves, about 2 minutes, then let it bubble undisturbed for 3 to 5 minutes. Watch closely: it will go from clear to pale straw to the deep amber of strong iced tea (about 340–350°F if you have a thermometer). The moment you see the first wisps of smoke or smell toasted sugar, it's done.
Immediately pull the pan off the heat and pour in the hot water and fish sauce mixture, standing back and holding the lid as a shield. It will hiss and seize. Return to low heat and stir 30 to 60 seconds until the hardened caramel dissolves into a smooth, pourable syrup the color of dark maple. Pour it into a heatproof bowl or measuring cup and wipe the pan out. This is your caramel base and it keeps in the fridge for 2 weeks.
Set the same skillet over medium-high heat with 1 tablespoon oil. When it shimmers, add the shrimp in a single layer and sear undisturbed for 90 seconds, until the undersides are pink and lightly browned. Flip and cook 1 minute more, then transfer to a plate — they should be about 80 percent cooked.
Reduce heat to medium. Add the garlic, shallot and chile to the pan and stir constantly for 45 seconds, just until the garlic smells sweet and turns pale gold — do not let it brown.
Pour in the caramel and bring to a brisk simmer, 1 to 2 minutes, until it reduces slightly and coats the back of a spoon. Return the shrimp and any juices to the pan and toss constantly for 2 minutes, until the shrimp are opaque, curled into loose Cs, and completely lacquered in glossy sauce.
Kill the heat. Add the finishing teaspoon of black pepper, the lime juice and the scallions, and toss for 15 seconds — the residual heat is enough to wilt the scallions and bloom the pepper.
Pile onto hot jasmine rice, scrape every bit of sauce over the top, and scatter with cilantro. Serve with lime wedges, cucumber slices, and — if you like — a small dish of salt, pepper and lime juice stirred together for dipping the shrimp.
Chef's tips
The caramel is the whole dish, and the window between amber and burnt is about 20 seconds. Judge by color, not time, and pull the pan the instant it looks like strong iced tea. If it goes black and smells acrid, dump it, wipe the pan and start over — 1/3 cup of sugar is cheap and bitter caramel ruins everything downstream.
Never add cold liquid to hot caramel. Warm water and fish sauce reduce the violence of the spatter and prevent the sugar from seizing into a rock you can't dissolve.
Shell-on shrimp give a deeper, sweeter flavor because the shells caramelize too — that's the restaurant version. Peeled is the weeknight version. Either way, keep the tails on for something to hold.
Make a double batch of the caramel base and refrigerate half in a jar. It becomes a 5-minute glaze for pork belly, chicken thighs or salmon later in the week.
Shrimp overcook fast in a sugary sauce. Pull them from the sear while still slightly translucent in the center — they finish in the caramel.
Nutrition (per serving, estimated)
620calories
33gprotein
113gcarbs
6gfat
Estimates only — values vary with brands and portions.
Made with Sprig
Vietnamese Caramelized Shrimp with Fish Sauce Caramel was created in Sprig — the AI chef that turns any craving into a complete recipe, plans your week, and shops with one smart list.