Cinnamon Crumble Coffee Cake

Name: Cinnamon Crumble Coffee Cake
Prep time: 20 min
Cook time: 1 h
Total time: 1 h 20 min
Cuisine: American
Ingredients: 1 cup Whole Milk; 2 teaspoons White Vinegar; 2 ½ cups All Purpose Flour; 2 tablespoon Cornstarch; 1 tablespoon Baking Powder; ½ teaspoon Baking Soda; 1 teaspoon Cinnamon; ½ cup Vegetable Oil; ¾ cup Granulated Sugar; 1 teaspoon Vanilla Extract; ⅔ cup Sour Cream; ⅔ cup Brown Sugar; 2 tablespoons All Purpose Flour; 1 tablespoon Ground Cinnamon; ½ cup All Purpose Flour; ½ cup Brown Sugar; 1¾ teaspoons Ground Cinnamon; 6 tablespoons Butter, unsalted (cold)

Instructions

Prep:20minCook:1h

This classic cinnamon coffee cake is tender, moist, and filled with a warm cinnamon filling. It’s topped with a buttery, crumbly streusel that adds the perfect sweet crunch to every bite—ideal for pairing with your morning coffee or serving as an easy dessert.

Updated at: Tue, 28 Oct 2025 00:15:51 GMT