Kale and Mushroom Vegan "Quiche"

Preheat the oven to 350 degrees F (175 degrees C). Place pie crust in a 9-inch pie plate.

Heat olive oil in a large skillet over medium heat. Saute garlic until slightly toasted, about 2 minutes. Add mushrooms, kale, and onion; saute until leaves are wilted and onion is translucent, about 5 minutes.

Combine tofu, egg replacer, Dijon mustard, nutritional yeast, lemon juice, onion powder, garlic powder, turmeric, and salt in a food processor. Blend until smooth. Pour into a bowl and fold in kale mixture.

Pour mixture into the pie crust and level the top with a spatula.

Bake in the preheated oven until center is firm and top is golden, 30 to 40 minutes. Cool for 10 minutes before serving.