Meanwhile, heat the remaining tablespoon of olive oil in a small saucepan over medium-low heat. Add the garlic and sauté for 2 to 3 minutes, until just starting to brown. Add the coconut milk and 3⁄4 cup of the almond milk. Whisk in the nutritional yeast and arrowroot powder. Cook, whisking constantly, until nice and thick, about 5 minutes. Transfer the sauce to a large bowl and add the remaining 1⁄2 cup of almond milk, the butternut squash, 1 teaspoon of salt, 1⁄4 teaspoon of pepper, the paprika, lemon juice and miso. Stir to distribute the ingredients somewhat evenly. Working in batches, transfer to a blender or food processor and process until totally smooth and creamy.