Glazed fresh fruit tart looks so elegant and summer-ish. They are the perfect dessert, whether your meal is casual or formal. In some ways, I guess its a version of a fruit pizza.
Apart from the fresh fruit and glaze, pastry cream adds a nice base to the tart. A custard pudding hybrid, pastry cream is used for ‘filling’, in the cold form, not as a pudding. Widely used to fill desserts like napoleons, cakes, cream puffs, tarts, etc.
To define, pastry cream is basically custard thickened with cornstarch and has a higher stability as compared to custard puddings which use just eggs to achieve their creamy texture. Vanilla is the classic flavor because it has to complete other flavors of the dessert. Pure vanilla is always best as the artificial flavorings add bitter taste profiles. In addition, some alcoholic desserts use pastry cream mixed with rum.
This tart has a layer of vanilla pastry cream, topped with raspberries and blueberries then brushed with an apricot glaze.
Berry Custard Tart
In a heavy saucepan, stir together the milk & 1/4 cup sugar. Bring to a boil over medium heat.
In a medium bowl, whisk together the egg yolks & egg. Stir together the remaining sugar & cornstarch; then stir them into the egg until smooth. When the milk comes to a boil, drizzle it into the bowl in a thin stream while mixing so that you don't cook the eggs. Return the mixture to the saucepan; slowly bring to a boil, stirring constantly so the eggs don't curdle or scorch on the bottom.
When the mixture comes to a boil & thickens, remove from the heat. Stir the butter & vanilla, mixing until the butter is completely blended in. Pour into a heat proof container & place a piece of plastic wrap directly on the surface to prevent a skin from forming. Refrigerate until chilled then beat until smooth with an electric mixer before using.
Other Prep Work
Line an oblong tart pan with thawed puff pastry. The short ends of the pastry should be even with the bottom of the pan but the long sides should come up to the top of pan sides. With a sharp knife, score the long sides where the sides meet the bottom of pan. Do not cut all the way through. Pierce the center of the pastry with a fork. Whisk together the egg and milk. Brush the edges of the pastry shell with the egg wash.
Bake the pastry shell for 15-20 minutes or until puffed and golden brown. Remove to a rack to cool completely. If needed, press the center down lightly to create an indentation. Cool while preparing filling.
Rinse & carefully dry fruit on paper towels. In a small blender, puree apricot preserves with water or liqueur until smooth.
Place smooth pastry cream in a piping bag with a large flat tip. Carefully pipe pastry cream in long strips to cover the bottom ONLY of the puff pastry shell.
Arrange a row of raspberries down both sides of the tart; close to the edge & close to each other. Using a long straight edge helps to place the fruit in an even line.
To 1/3 of the apricot glaze add some red food coloring to help accent the natural color of the raspberries. Apply a couple of light coats of the glaze carefully to the raspberries.
Fill the center of the area with blueberries, being careful to distribute evenly in rows. Using the remainder of the un-colored apricot glaze, give several light coats to blueberries. Chill until ready to serve.