Instant Pot Apple Cider Donut Cake

Name: Instant Pot Apple Cider Donut Cake
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Cuisine: American
Ingredients: 1 ½ cups flour; ¾ tsp baking powder; ¾ tsp cinnamon; ¼ tsp baking soda; ½ tsp salt; ¾ cup sugar; ½ cup apple cider (not apple cider vinegar 😜); 6 Tbsp canola or vegetable oil; 6 Tbsp applesauce; 1 tsp vanilla; 2 eggs; Optional: 1 Tbsp melted butter, 2 Tbsp sugar, ½ tsp cinnamon; 4 oz cream cheese, softened; 2 Tbsp butter, softened; ½ tsp cinnamon; 1 tsp vanilla; ¾ cup powdered sugar; 1 Tbsp apple cider; ¼ cup apple cider; 1 cup powdered sugar; ½ tsp cinnamon