Ingredients
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8 tablespoons unsalted butter
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1 1/2 cups packed light brown sugar
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2 large eggs
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2 cups all-purpose flour
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1 teaspoon baking soda
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1 teaspoon ground cinnamon
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1/2 teaspoon salt
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1 teaspoon pure vanilla extract
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2 cups peeled cored and chopped apples
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1/2 cup packed light brown sugar
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1/2 cup all-purpose flour
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1/2 teaspoon ground cinnamon
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4 tablespoons unsalted butter, softened
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1 cup sour cream
Instructions
- Preheat the oven to 350 degrees F. Lightly grease a 13x9 inch glass baking dish.
- In a large bowl, cream together the butter and sugar until light and fluffy. Add the eggs 1 at a time, beating after the addition of each.
- In a separate bowl or on a piece of parchment, sift together the flour, baking soda, cinnamon, and salt. Add to the wet ingredients, alternating with the sour cream and vanilla. Fold in the apples.
- Pour into the prepared baking dish, spreading out to the edges.
- Topping:
- In a bowl, combine the sugar, flour, cinnamon, and butter, and mix until it resembles coarse crumbs.
- Sprinkle the topping over the cake and bake until golden brown and set, 35 to 40 minutes. Remove from the oven and let cool on a wire rack for at least 10 minutes.
- Glaze:
- In a bowl, combine the sugar, vanilla, and water and mix until smooth. Drizzle the cake with the glaze and let harden slightly. Serve warm.