Instant Pot® Butternut Squash and Pumpkin Spice Soup
1 onion, diced 1 tablespoon avocado oil, or as needed 1 teaspoon curry powder 2 cups unsweetened applesauce 2 pounds butternut squash, cubed 2 tablespoons ghee (clarified butter) 2 teaspoons honey, or more to taste 3 cups vegetable broth salt to taste ¼ teaspoon ground nutmeg ½ cup pumpkin puree ½ teaspoon ground cinnamon