3-4 medium potatoes (Yukon Gold or Russet)
1 small head cauliflower (about 4-5 cups of florets)
2 bulbs garlic, roasted (or 4-5 raw cloves for sharper flavor)
1/4 cup raw cashews, soaked in warm water for 10-15 minutes
1/4 cup unsweetened soy, hemp or almond milk
1 teaspoon dried rosemary or thyme (or a combination)
1/4 teaspoon ground black pepper (or to taste)
fresh parsley, chopped (optional, for garnish)