Cinnamon Streusel Rhubarb Quick Bread

Name: Cinnamon Streusel Rhubarb Quick Bread
Total time: 1 h 15 min
Yield: 20 servings
Ingredients: 1 1/2 cups brown sugar loosely packed; 1/2 cup canola oil; 2 eggs; 1 cup buttermilk; 2 teaspoons vanilla extract; 2 1/2 cups all purpose flour; 1 1/2 teaspoons baking soda; 1 teaspoon salt; 2 1/2 cups rhubarb cut into 1/4-inch pieces; 1/2 cup sugar; 1/2 cup brown sugar; 1/4 cup flour; 4 tablespoons butter melted; 2 tablespoons cinnamon