Rhubarb (or Cranberry) Streusel Cake
2 cups all-purpose flour (or sub 1 cup whole wheat) 3/4 cup white sugar 1 teaspoon baking soda ½ teaspoon salt 2 eggs, beaten 1 cup sour cream 3 cups diced rhubarb (or fresh cranberries) Streusel 3/4 cup white sugar 1/4 cup butter, softened 1/4 cup all-purpose flour 1/4 tsp ground cinnamon Step 1 Preheat the oven to 350 degrees. Grease and flour a 9x13-inch baking dish. Step 2 Make cake: Stir together flour, sugar, baking soda, and salt in a large bowl. Stir in eggs and sour cream until smooth, then fold in fruit. Pour into the prepared dish and spread evenly. Step 3 Make streusel: Stir together sugar and butter in a medium bowl until smooth. Stir in flour until mixture is crumbly. Sprinkle mixture on top of cake, then dust lightly with cinnamon. Step 4 Bake in the preheated oven until a toothpick inserted in the center comes out clean, about 45 minutes.