Mie Ubi Jalar Bayam Krim dengan Saus Mete

Bahan-bahan (4 porsi)

• 1 cup cashews
• 3/4 cup water (more for soaking)
• 1/2 teaspoon salt
• 1 clove garlic
• 1 tablespoon oil
• 4 large sweet potatoes, spiralized
• 2 cups baby spinach
• a handful of fresh basil leaves, chives, or other herbs
• salt and pepper to taste
• olive oil for drizzling