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–+ servings

Bakery-Style Cinnamon Apple Streusel Muffins

Jumbo, sky-high bakery-style apple muffins bursting with juicy spiced Honeycrisp apple chunks, fragrant cinnamon, and nutmeg, crowned with a crunchy mountain of brown sugar oat streusel and a sweet vanilla glaze drizzle. Ready in 35 minutes for the ultimate cozy autumn breakfast!
Print Recipe
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings: 12 muffins
Calories: 320
Ingredients Method Nutrition Notes

Ingredients
  

For the Spiced Fresh Apple Filling
  • 2 cups Honeycrisp or Granny Smith apples peeled and finely diced (about 2 medium apples)
  • 1 tbsp all-purpose flour prevents apples from sinking to the bottom
  • 1 tsp ground cinnamon
  • 1 tbsp brown sugar
For the Crunchy Brown Sugar Streusel
  • 1/2 cup all-purpose flour
  • 1/3 cup dark brown sugar packed
  • 1/4 cup old-fashioned rolled oats
  • 1 tsp ground cinnamon
  • 3 tbsp unsalted butter melted and cooled
For the Fluffy Muffin Batter
  • 2 1/4 cups all-purpose flour
  • 1 tbsp baking powder
  • 1/2 tsp baking soda
  • 1 1/2 tsp ground cinnamon
  • 1/4 tsp ground nutmeg
  • 1/2 tsp kosher salt
  • 1/2 cup unsalted butter melted and cooled
  • 1/2 cup granulated sugar
  • 1/2 cup light brown sugar packed
  • 2 large farm eggs room temperature
  • 3/4 cup whole buttermilk room temperature
  • 2 tsp pure vanilla extract
For the Sweet Vanilla Glaze (Optional Drizzle)
  • 1/2 cup powdered sugar
  • 1 tbsp whole milk or heavy cream
  • 1/4 tsp pure vanilla extract

Method
 

Step-by-Step Instructions
  1. Toss the Apples: In a small bowl, toss diced apples with 1 tablespoon flour, 1 teaspoon cinnamon, and 1 tablespoon brown sugar. The flour coating ensures the apple pieces stay suspended throughout the muffin crumb rather than sinking to the bottom.
  2. Make the Streusel Topping: In another small bowl, mix flour, brown sugar, rolled oats, and cinnamon. Pour in melted butter and fork-toss until crumbly pea-sized clusters form. Set aside.
  3. Whisk Dry Ingredients: In a large bowl, whisk together flour, baking powder, baking soda, ground cinnamon, nutmeg, and kosher salt.
  4. Whisk Wet & Combine Batter: In a medium bowl, whisk melted butter, granulated sugar, brown sugar, eggs, buttermilk, and vanilla until smooth and glossy. Pour wet ingredients into dry and fold gently with a spatula just until 90% combined. Gently fold in the spiced diced apples.
  5. Fill Muffin Cups & Mound Streusel: Line a 12-cup muffin tin with paper liners. Scoop batter all the way to the top rim of each cavity (muffins should be piled high). Generously mound the streusel topping over each muffin, pressing down slightly so it adheres.
  6. The High-Heat Bake: Bake at 425°F (220°C) for 5 minutes. Without opening the oven door, turn the heat down to 350°F (175°C) and bake for an additional 15 to 17 minutes until a toothpick inserted in the center comes out clean with moist crumbs.
  7. Cool & Glaze: Cool in the pan for 5 minutes, then transfer to a wire rack. Whisk powdered sugar, milk, and vanilla, then drizzle zig-zag over the warm streusel. Serve warm!

Nutrition

Serving: 1gCalories: 320kcalCarbohydrates: 48gProtein: 4gFat: 13gSaturated Fat: 8gCholesterol: 52mgSodium: 220mgPotassium: 115mgFiber: 2gSugar: 26gVitamin A: 380IUVitamin C: 3mgCalcium: 65mgIron: 1.5mg

Notes

Chef Secret: The secret to tall, bakery-style domed muffin tops is baking at 425°F (220°C) for the first 5 minutes, then reducing oven temperature to 350°F (175°C) without opening the oven door! The initial burst of high heat activates the leaveners rapidly, creating a stunning rise that holds its shape.

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