Step 1

Wash all of the vegetables. Don’t bother peeling them. Cut the carrots, celery, and onion into a large dice. Smash the garlic cloves and peel them. *If you have leftover fresh herbs on hand, you can throw these in too!

Step 2

In a stock pot or Dutch oven, heat the olive oil. Add the vegetables and saute for 5 minutes. Then add 10 cups of water. Stir in 1 tablespoon kosher salt and 1/2 tablespoon whole peppercorns.

Step 3

Bring the vegetable broth to a boil. Then reduce to a gentle simmer and cover the pot. Simmer for 45 minutes; make sure that the simmer is gentle so that not too much liquid boils off.

Step 4

Strain the vegetable broth into jars with lids. If the broth amount does not total 8 cups, add water to even it out. Use immediately, store refrigerated for 4 to 5 days, or freeze for 6 months. (If freezing, let the vegetable broth come to room temperature before putting it into the freezer. Make sure there is enough room in the container for the broth to expand when frozen.)