Roasted Dandelion Root Tea

This morning I made a most delicious cup of coffee-like tea with the roasted root of dandelion. In the past I've tried pre-packaged tea bags from commercial retailers, but this simple cup was oh so much better. I ordered organic roasted dandelion root from Mountain Rose Herbs in Oregon.

Recipe
1 heaping tablespoon of roasted dandelion root per 8 oz water
Bring to a boil then simmer for 20 minutes
Strain and serve black or with your favorite sweetener and milk

The tea is caffeine free. Dandelion is a bitter herb and good for digestion.

I composted the marc (leftover solid material form the tea), but am wondering if any of you have recipes or ideas to use the marc. It seems like it could be a good source of fiber and inulin in baked goods. I'm open to ideas.

Note: I'm newish here. I'm a home herbalist and hoping to make friends with folks interested in sharing information related to herbalism, foraging, wildcrafting, mushrooms, gardening, permaculture, food forests and more. Offspring with seeds below just because...