This easy Shrimp Stock is made from shrimp shells simmered with aromatics to create a briny, umami-packed base for soups, sauces, and more.
Servings: 5cups
Prep Time: 10 minutesminutes
Cook Time: 1 hourhour
Ingredients
3tablespoonsneutral flavored cooking oil
3cupsshrimp shells
¼peeled yellow onion, roughly chopped
1thinly sliced carrot
1thinly sliced rib of celery
1smashed garlic clove
5parsley stems
1bay leaf
2teaspoonstomato paste
6cupscold water
Instructions
In a medium to large pot, add the oil and cook the shells over medium heat until they turn bright pink. This will take about 3 to 4 minutes, stirring frequently.
Next, add in the onion, carrot, celery, garlic, parsley, and bay leaf, and saute for 4 to 5 minutes, until lightly browned.
Stir in the tomato paste and cook for 2 to 3 minutes or until it becomes a rust-like color.
Add in the water and simmer over low to medium heat for 45 minutes.
Drain through a chinois or a fine-mesh strainer. Use or store.
Notes
The most important thing I can tell you about making any stock is never to boil it aggressively. High heat can break down proteins too quickly, leading to a cloudy, bitter stock. I always keep the heat low enough so that the liquid just barely bubbles. This gently extracts flavor while keeping the stock clear and clean.Save the shells: Anytime I peel shrimp, I toss the shells straight into a freezer bag. Once the bag is full, it’s time to make stock. Frozen shells work just as well as fresh, and there’s no need to thaw them first.Skim the surface: As the stock simmers, a light foam may rise to the top. I skim it off with a spoon to prevent the stock from looking murky. Salty stock: My quick fix for salty stock is to dilute it with a little more water. Don’t over-simmer: I usually cap the simmer time at about 45 minutes, or 60 minutes max. More time doesn’t mean more flavor here. In fact, over-simmering stock can actually make it taste bitter.Make seafood stock: Even more seafood scraps are welcome here. When I have leftover fish bones, fish heads, lobster shells, and crab shells, I’ll toss them right in the stock for extra oceany flavor.Add flavor: Feel free to customize the flavor of your shrimp stock by adding mild vegetables like fennel, leeks, or scallion whites; soft herbs such as thyme stems, dill stems, or cilantro stems; or aromatics like peppercorns, coriander seed, or a strip of lemon peel.Make-Ahead: Once the shrimp stock is finished cooking, cool it quickly to prevent bacterial growth. I usually place the pot in an ice bath or portion the stock into small deli containers to speed up cooling.How to Store: Once cooled, store the stock in sealed containers in the fridge for 3 to 4 days. I also like freezing small portions in ice cube trays. Once frozen, I transfer the stock cubes to a labeled freezer bag so I can easily grab the exact amount I need without thawing the entire batch.How to Reheat: Add as much stock (or frozen stock cubes) as you need to a saucepan and gently warm over low to medium heat until hot.