Ingredients

• 1 tablespoon butter, or as needed
• 1 (12 ounce) package fresh cranberries
• 1 cup whole milk
• 1 cup heavy whipping cream
• 4 large eggs
• 2 large egg yolks
• 3/4 cup white sugar
• 1/4 cup brandy-based orange liqueur (such as Grand Marnier®)
• 2 teaspoons vanilla extract
• 1 pinch salt
• 3 tablespoons all-purpose flour
• 2 tablespoons confectioners' sugar, or as needed

Instructions

1. Preheat oven to 375 degrees F (190 degrees C). Butter a 9x13-inch casserole dish.
2. Spread cranberries out in the bottom of the prepared casserole dish.
3. Whisk milk, cream, eggs, and egg yolks together in a bowl; add white sugar, orange liqueur, vanilla, and salt. Gradually add flour, whisking constantly. Pour egg mixture through a sieve over cranberries in casserole dish.
4. Bake in the preheated oven until cranberries are set and clafouti is set, about 45 minutes. Dust with confectioners' sugar.