Herb Seitan with Quinoa & Summer Greens

Ingredients

• 1 1/2 pounds seitan (sliced into 1/2-inch thick cutlets)
• 2 tablespoons olive oil
• 3 cloves garlic (minced)
• 1/4 cup fresh parsley (chopped)
• 2 tablespoons fresh dill (chopped)
• 1 lemon
• 1 3/4 teaspoons salt
• 3/4 teaspoon black pepper
• 1 2/3 cups quinoa (rinsed)
• 3 1/3 cups vegetable broth
• 5 ounces mixed greens
• 1 pint cherry tomatoes (halved)
• 1 cucumber (diced)
• 1/4 red onion (thinly sliced)
• 1/4 cup tahini
• 1/2 teaspoon garlic powder
• 5 tablespoons water (plus more if needed for thinning)