Line a large rimmed baking sheet with parchment paper and preheat oven to 400 degrees.
Make your quinoa. In small saucepan, combine rinsed quinoa, water and vegetable base. Follow directions on quinoa package to make - I like to keep an eye on the water, as I always need to add more to get the quinoa all the say done to its pearly white color.
Soak your sun dried tomatoes in small amount hot water to make chopping easier. While sun dried tomatoes are soaking, chop your artichokes and onion.
In large skillet over medium heat water sauté, your onion and garlic for 3 - 5 minutes. Stir in artichokes.
Drain your soaked sun dried tomatoes and chop. Add to pan on stove.
Measure then chop your parsley and chop your basil. Stir into mixture in pan on stove.
Add all other spices and add your cooked quinoa - this is now your stuffing for the mushrooms.
Rinse and de-stem all your mushrooms.
Place mushrooms on parchment lined sheet and stuff with filling. You will have more filling than you need for the mushrooms. Save to eat later in a bowl or by itself!
Bake mushrooms at 400 degrees for 30- 40 minutes.