Ingredients
Equipment
Method
- Heat the oven to 350°F.
- Coat a 9x13-inch baking dish with cooking spray.
- Whisk the flour, baking powder, baking soda, and salt together in a medium bowl.
- Beat the butter and sugar in a large bowl with an electric mixer on medium speed until pale and fluffy, about 3 minutes.
- Beat in the eggs one at a time, then mix in the vanilla and orange zest.
- Add the flour mixture in three additions, alternating with the sour cream in two additions, beginning and ending with the flour mixture; mix just until combined.
- Fold in the cranberries until evenly distributed.
- Spread the batter in the prepared dish.
- Bake for 35–42 minutes, until the top is golden and a toothpick inserted in the center away from a cranberry comes out with a few moist crumbs.
- Cool the cake in the dish for at least 20 minutes.
- Cut the cake.
Notes
For the best texture, mix the batter just until combined and check the center away from a cranberry. Refrigerate covered for up to 5 days; the cake can be frozen. For a gluten-free option, use a 1:1 gluten-free all-purpose flour blend.
