Homemade Corn Broth: A Sweet Way to Stretch Every Kernel

 

After I finish prepping and freezing about 15 dozen ears of Ohio’s organic bi-color Montauk corn each summer, I’m left with a big pile of empty cobs. Instead of tossing them, I turn them into something golden, flavorful, and totally comforting—corn broth.

This recipe is simple, frugal, and gives your soups, chowders, and risottos an extra boost of sunshine flavor—even in the dead of winter. If you’ve never made vegetable stock from corn cobs before, prepare to be amazed!

 Ingredients

• 6–10 corn cobs (kernels removed)

• 1 onion, roughly chopped

• 2–3 garlic cloves, smashed

• 1–2 carrots, roughly chopped

• 1–2 celery stalks, roughly chopped

• 1–2 sprigs of fresh thyme or a pinch of dried

• 1 bay leaf

• 8–10 cups cold water

• Salt and pepper to taste

Optional add-ins:

• A few parsley stems

• Corn silk (clean and fresh, not brown)

• A dash of turmeric for golden color

Instructions

1. Prep the Cobs: After you’ve cut the kernels off your fresh corn, snap the cobs in half if they’re too long to fit in your pot.

2. Sauté Aromatics (Optional): In a large stock pot, heat a tablespoon of olive oil. Add onion, garlic, carrot, and celery. Cook for 3–5 minutes until fragrant. This adds depth to the broth but can be skipped if you’re short on time.

3. Simmer: Add corn cobs, herbs, and water. Bring to a boil, then reduce heat to low and simmer uncovered for 45–60 minutes. The liquid should take on a pale yellow hue and a sweet, corn-like aroma.

4. Strain: Remove cobs and vegetables using a slotted spoon, then strain broth through a fine mesh sieve.

5. Cool and Store: Let cool, then portion into jars or freezer-safe containers. Store in the fridge for up to 5 days or freeze for up to 6 months.

How to Use Corn Broth

• Corn chowder or potato soup

• Polenta or grits with extra sweetness

• Rice, quinoa, or pasta cooking liquid

• Creamy vegetable sauces

• As a base for vegetarian ramen or pho

Waste Not, Want Not

Corn broth is a cozy way to savor every bit of your summer harvest. You get all the sweetness from those Montauk cobs and none of it goes to waste. It’s a small act of kitchen magic that turns scraps into something nourishing and wonderful.

Find more favorite corn recipes here: