Roasted Vegetable Broth


I found this recipe online a long time ago. I don't recall where it came from, but it's a fabulous base for vegetarian gravy.

Steps


Preheat oven to 400f.
Combine first 6 ingredients in 13x9x2-inch roasting pan.
Drizzle oil over.
Toss to coat.
Sprinkle with salt.
Roast vegetables until tender and golden , stirring occasionally , about 40 minutes.
Remove from oven.
Add 2 cups water to roasting pan.
Stir vegetables , scraping up any browned bits from bottom.
Transfer vegetable mixture to large pot.
Add remaining 6 cups water and all remaining ingredients.
Bring to boil.
Reduce heat , cover and simmer 30 minutes.
Strain.
Reserve vegetables.

Ingredients


onion, cremini mushroom, carrot, parsnip, celery, garlic cloves, olive oil, water, swiss chard, leek, fresh parsley, salt, bay leaf, fresh thyme sprigs