Food & Cooking Recipes Dessert & Treats Recipes Pie & Tarts Recipes Grape Tart 3.9 (16) 1 Review By Martha Stewart Test Kitchen Martha Stewart Test Kitchen The recipes developed by our test kitchen team have undergone a rigorous process of development and testing, ensuring that every element is optimal, from ingredient amounts to method and cooking time. This process includes triple-testing recipes to ensure they meet our high standards. The many stellar cooks and food editors who have been part of our team include Sarah Carey, Lucinda Scala Quinn, Jennifer Aaronson, Shira Bocar, Anna Kovel, Greg Lofts, Riley Wofford, Lauren Tyrell, and Lindsay Leopold. Editorial Guidelines Updated on May 16, 2017 Print Rate It Share Share Tweet Pin Email Prep Time: 40 mins Total Time: 3 hrs 20 mins Servings: 8 There are many varieties of grapes to choose from when making this elegant dessert. Create a pattern with the colors. We made alternating circles of seedless red and green. Ingredients 1 cup all-purpose flour 3 tablespoons sugar ½ teaspoon salt ½ cup (1 stick) cold unsalted butter, cut into pieces ½ cup rolled oats Pastry Cream for Grape Tart 3 to 3 1/2 cups seedless red and green grapes Confectioners' sugar Directions Preheat oven to 400 degrees. In a food processor, pulse flour, sugar, and salt. Add butter; pulse until mixture resembles coarse meal. Add 2 tablespoons ice water; process until mixture just comes together when squeezed (add more water if necessary). Add oats; pulse to combine. Press dough onto bottom and 1 inch up sides of a 9-inch springform pan. Bake until golden, about 25 minutes. Remove sides of pan; cool crust. Whisk cooled pastry cream until smooth. Spread evenly in crust; arrange grapes on top; press in. Chill at least 2 hours and up to 1 day. Just before serving, dust with confectioners' sugar. Rate it Print