RHUBARB TART WITH BROWN BUTTER STREUSEL

Steps:

• For crust:
• Blend flour, sugar, and salt in processor 5 seconds. Using on/off turns, cut in butter until coarse meal forms. Add egg yolk and 3 tablespoons cream. Blend until moist clumps form, adding more cream if dough is dry. Gather dough into ball. Press enough dough into 10-inch-diameter tart pan with removable bottom to make 1/4-inch-thick crust. Pierce crust all over with fork. Chill at least 2 hours.
• For streusel:
• Cook butter in large skillet over medium heat until golden, stirring often, about 5 minutes. Remove from heat. Mix in almonds, sugar, and cinnamon. Add flour and stir until moist clumps form. Cool completely. (Crust and streusel can be made 1 day ahead. Cover separately and chill.)
• For filling:
• Preheat oven to 375°F. Toss all ingredients in bowl to blend. Let stand until filling looks moist, stirring occasionally, about 15 minutes.
• Bake cold crust until golden brown, pressing with back of fork if crust bubbles, about 20 minutes. Remove from oven. Reduce oven temperature to 350°F.
• Spoon filling into warm crust. Crumble streusel over. Bake until filling is bubbling and streusel is crisp and brown, about 1 hour. Cool tart on rack 30 minutes. Serve warm or at room temperature.