Quick Vegetable Stock
You do not need to save scraps for weeks to make a usable base. When you need depth for a pan sauce or a risotto base on short notice, a rapid sear followed by a brief steep provides enough flavor to carry a meal.
Control the contents to control the finish.
Avoid cruciferous vegetables like broccoli or cauliflower, which turn bitter quickly when boiled. Stick to aromatics that release flavor fast under high heat.
- Dutch oven or heavy-bottomed stock pot
- Chef's knife
- Fine-mesh strainer
What goes in.
- 2 tbspneutral oil or butter
- 2large yellow onions, roughly chopped with skins on
- 3carrots, scrubbed and sliced into coins
- 2 stalkscelery, chopped
- 4 clovesgarlic, smashed
- 1 bunchfresh parsley, stems and leaves
- 1 tspblack peppercorns
- 5 cupsboiling water
Brown the base for intensity
Do not just sweat the vegetables. Get them to develop dark, charred edges in the fat before adding the water; this creates the savory foundation usually gained by long simmering.
The method.
Heat the pot
Add oil to the pot over medium-high heat. Wait until the oil shimmers slightly before adding the onions, carrots, and celery.
Develop color
Let the vegetables sit undisturbed for 5 minutes. Stir only when you see deep golden-brown charring on the surface of the onions and carrots.
Bloom aromatics
Add the smashed garlic and peppercorns. Stir for 60 seconds until the garlic becomes fragrant but not burnt.
Simmer
Pour in the boiling water and add the parsley. Lower the heat to maintain a steady, gentle bubble for 20 minutes.
Strain
Place a strainer over a large bowl. Pour the contents through, pressing firmly on the solids with a wooden spoon to extract every drop of moisture.
Other turns to take.
Mushroom heavy
Add half a pound of cremini or shiitake mushrooms to the sear for a darker, more mushroom-forward profile.
Asian-inspired
Substitute the parsley for ginger slices and a stalk of bruised lemongrass.
When it doesn't go to plan.
Keep your onion skins on; they provide a rich golden color to the liquid that peel-only onions lack.
Avoid adding salt to the stock itself. Salt your final dish instead, as the stock will reduce and the seasoning levels will change.
If you have leftover tomato paste, stir a teaspoon into the vegetables during the final minute of the sear for extra body.
The ones that keep coming up.
Can I use frozen vegetable scraps?
Yes, but thaw them quickly under warm water or add them directly to the pan. If they are very icy, increase the sear time until the excess water evaporates.
Why shouldn't I boil it for an hour?
Long boiling breaks down the cell walls of the vegetables too much, releasing unwanted starches that make the stock cloudy and muddy.