# Components:
→ Cranberry Swirl
01 - 1½ cups fresh or frozen cranberries
02 - ½ cup granulated sugar
03 - 2 tablespoons water
04 - ½ teaspoon orange zest (preferably organic)
→ Orange Swirl
05 - ¾ cup freshly squeezed orange juice
06 - ½ cup granulated sugar
07 - 1 tablespoon orange zest (preferably organic)
08 - 1 tablespoon cornstarch
→ Cake Batter
09 - 2 cups all-purpose flour
10 - 1½ teaspoons baking powder
11 - ½ teaspoon baking soda
12 - ½ teaspoon fine sea salt
13 - ½ cup unsalted butter, softened
14 - 1 cup granulated sugar
15 - 2 large eggs, room temperature
16 - 1 teaspoon pure vanilla extract
17 - 1 cup whole milk, room temperature
# Preparation Steps:
01 - Combine cranberries, sugar, and water in a small saucepan. Heat over medium, stirring occasionally until berries burst and mixture thickens to a jam-like consistency, about 10 minutes. Stir in orange zest and cook an additional 3–5 minutes until glossy and deep red. Remove from heat and cool to room temperature before use.
02 - Whisk orange juice, sugar, orange zest, and cornstarch in a small saucepan until smooth. Cook over medium-low heat, stirring constantly, until the mixture thickens to a curd-like consistency, about 2–4 minutes. Remove from heat and allow to cool completely.
03 - Preheat oven to 350°F. Grease a 9-inch loaf pan and line with parchment paper, leaving overhang. Whisk flour, baking powder, baking soda, and salt in a medium bowl. In a large bowl, beat butter and sugar until pale and fluffy, about 3–4 minutes. Add eggs one at a time, beating after each addition. Mix in vanilla. Alternately add flour mixture and milk to the batter beginning and ending with flour, mixing just until combined.
04 - Spoon one-third of batter into pan and smooth. Alternate half the cranberry and orange swirls in spoonfuls over batter. Gently swirl with a thin skewer to create a loose spiral. Repeat layering with remaining batter and swirls, finishing with batter on top. Lightly swirl the top layer for a marbled effect without mixing colors completely.
05 - Bake in the center of the oven for 50–60 minutes or until a toothpick inserted comes out clean or with moist crumbs. Tent loosely with foil after 35 minutes if browning too quickly. Remove when the top is golden and edges pull slightly from pan.
06 - Allow cake to cool in pan on a wire rack for 15 minutes. Lift cake using parchment overhang and cool completely on rack before slicing with a sharp serrated knife for best presentation.