Preheat the oven to 375°F.
In a bowl, combine the maple syrup, orange marmalade, vanilla extract, dried apples, dried apricots, golden raisins, and pitted dates.
2/3 cup pure maple syrup, 1/4 cup orange marmalade, 1 tsp vanilla extract, 1/2 cup chopped dried apricots, 1/2 cup golden raisins, 1/2 cup chopped pitted dates, 1/2 cup chopped dried apple
In a large pot, simmer the sweet potatoes in water for about 15 minutes, until just tender. Drain.
2 lbs. sweet potatoes, peeled, cut into 1/4″- thick slices
Add the fruit mixture to the drained sweet potatoes and stir to combine, lightly crushing the potatoes with a fork. Transfer to a 1 1/2-quart baking dish (7x10 or 9x9 inches).
In a food processor, pulse the flour, sugars, salt, and butter until crumbly. Toss in the pecans and pulse a few more times. 1/3 cup all-purpose flour, 1/3 cup granulated sugar, 1/3 cup light brown sugar, 6 tbsps. cold, unsalted butter, cubed, pinch of table salt, 1 cup chopped pecans
Sprinkle the streusel over the potatoes. Bake for 20 minutes, or until browned and bubbly.