You can substitute rice for quinoa if you prefer; however, you get a nice nutty flavor from the quinoa.
Ingredients
Serves 4
4 portobello mushrooms, about 4–5" in diameter, stemmed and brushed off
16 cherry tomatoes, cut in half
1⁄4 cup olive oil
1 tablespoon minced garlic
2 cups cooked quinoa
1⁄4 cup finely chopped walnuts (almonds or pecans are fine)
1⁄4 cup butter or margarine, melted
1 teaspoon ground turmeric
Salt, to taste
Crushed red pepper flakes, to taste
1⁄4 cup capers (optional)
1⁄4 cup golden raisins (optional)
1 teaspoon grated lemon zest (optional)
Rich, nutrient-filled quinoa is considered a supergrain, though it is not really a grain but the starchy seed of a plant related to spinach. The protein in quinoa is more complete than that of other grains, and contains the amino acid lysine, as does buckwheat and amaranth. The quality of quinoa’s protein is equivalent to that of milk.