Preheat your oven to 350°F (175°C). Place the baguette slices on a baking sheet and bake for 6-10 minutes, or until lightly toasted. Remove from the oven and set aside.
In a large bowl, combine the chopped artichoke hearts, chopped spinach, crumbled vegan feta cheese, nutritional yeast, and chopped parsley. Stir well to combine.
Season the mixture with salt and pepper to taste. Adjust the flavors as needed to suit your preferences.
Spoon the artichoke and spinach feta mixture onto the toasted baguette slices, spreading it evenly.
Place the bruschetta back in the oven and bake for an additional 10-12 minutes, or until the topping is heated through and slightly golden on top.
Remove from the oven and allow the bruschetta to cool for a few minutes before serving.
Garnish with additional chopped parsley or a sprinkle of nutritional yeast or vegan parmesan, if desired. Serve as a delicious appetizer or snack, and enjoy!