This Pumpkin Sheet Cake is everything. Perfectly spiced, soft pumpkin cake topped with a creamy, orange-zested frosting. Bring this to your next gathering—you’ll be the hero. Pumpkin Sheet Cake 🎃 w/ Orange Zest Cream Cheese Frosting Ingredients For the Cake 4 eggs 1½ cups white sugar 1 cup avocado oil 1 (15-oz) can pumpkin purée 2 cups all-purpose flour 2 tsp baking powder 1 tsp baking soda 1 tsp kosher or sea salt 2½ tsp pumpkin pie spice or: 1½ tsp ground cinnamon ½ tsp ground ginger ½ tsp gr