The Best Light Carrot Cake Recipe America's Test Kitchen 2023. 1 1/2 cups safflower oil or 1 1/2 cups canola oil. Web adjust an oven rack to the middle position and heat the oven to 350 degrees.

1 ½ teaspoons ground cinnamon. Whisk the flour, baking powder, baking soda, spices, and salt together in a medium bowl; Brian makes the most delicious, decadent, sheet pan carrot cake, inspired by one of his favorite television shows, america's test kitchen.