Ultimate Pumpkin Streusel Bread

Name: Ultimate Pumpkin Streusel Bread
Prep time: 15 min
Cook time: 1 h
Total time: 1 h 15 min
Cuisine: European, German
Ingredients: 1¾ cups all-purpose flour; 1 teaspoon baking powder; 1 teaspoon baking soda; ½ teaspoon salt; 1 teaspoon ground cinnamon; ½ teaspoon ground nutmeg; ½ teaspoon ground ginger; 1 cup granulated sugar; ½ cup brown sugar, packed; ½ cup vegetable oil; 2 large eggs; 1 cup canned pumpkin puree; ⅓ cup water; 1 teaspoon vanilla extract; ½ cup all-purpose flour (for streusel); ½ cup brown sugar, packed (for streusel); 1 teaspoon ground cinnamon (for streusel); ¼ cup cold unsalted butter, cubed