Ingredients
6cupsblackberries
1½cupswhole milk
½cupheavy cream
2large eggs
¾cupdark brown sugar,packed
½cupall purpose flour
1tsppure vanilla extract
1tbspfresh lemon juice
½tsporange zest,grated
Preparation
Preheat the oven to 450 degrees F. Spread half a cup of the blackberries in each of twelve 4-ounce gratin dishes. Arrange the gratin dishes on 2 baking sheets.
In a bowl, whisk the milk with the cream, eggs, brown sugar, flour, vanilla, lemon juice, and orange zest until smooth.
Ladle ¼ cup of the custard into each dish; bake for about 15 minutes, until the centers are set.
Transfer the custards to wire racks and let stand for 30 minutes. Serve.