Spinach Mushroom Quiche Recipe

INGREDIENTS

• For the crust:
• 1/2 cup rolled oats
• 3 tablespoons sesame seeds
• 1 cup whole wheat pastry flour or whole spelt flour
• 1/2 teaspoon baking powder
• 3/4 teaspoon sea salt
• 1/2 teaspoon freshly milled black pepper
• 1/3 cup unflavored soy milk or water
• 1/3 cup light sesame oil or pure olive oil plus more for brushing the pan
• For the filling:
• 7 tablespoons extra-virgin olive oil
• 1 cup finely diced onion
• 10 ounces white button mushrooms, thinly sliced
• 2 tablespoons dry white wine or water
• 1 1/2 teaspoons coarse sea salt
• 3 garlic cloves, slice crosswise into 1/8-inch rounds
• 10 to 12 fresh basil leaves, chopped
• 1/2 teaspoon finely chopped fresh thyme leaves
• Pinch hot red pepper flakes
• 1 pound firm tofu, rinsed and patted dry
• 2 tablespoons freshly squeezed lemon juice
• 1 tablespoon rice vinegar
• 2 pounds fresh spinach
• Paprika for dusting