Apple Pumpkin Streusel Muffins (Print Version)

Soft pumpkin muffins with apple and a crunchy cinnamon streusel topping for a comforting bakery-style bite.

# Ingredients:

→ Apple Streusel Topping

01 - 3 tablespoons all-purpose flour
02 - 1 1/2 tablespoons unsalted butter, cold and cut into cubes
03 - 1 1/2 tablespoons light brown sugar
04 - 2 teaspoons granulated sugar
05 - Pinch of salt
06 - 1/4 teaspoon ground cinnamon or pumpkin pie spice
07 - 1 1/2 tablespoons diced apple, reserved from muffin mixture

→ Apple Pumpkin Muffins

08 - 1 1/2 tablespoons full fat sour cream, at room temperature
09 - 5 tablespoons pure canned pumpkin
10 - 1 tablespoon apple juice, orange juice, or water
11 - 3 tablespoons granulated sugar
12 - 2 tablespoons light brown sugar
13 - 1 large egg yolk, at room temperature
14 - 1/2 teaspoon vanilla extract
15 - 1/2 cup fresh apple, cut into small cubes (Honeycrisp recommended); reserve 1 1/2 tablespoons for streusel
16 - 1/2 cup plus 1 tablespoon all-purpose flour
17 - 1/4 teaspoon baking soda
18 - 1/8 teaspoon salt
19 - 3/4 teaspoon pumpkin pie spice

# Steps:

01 - In a small bowl, combine all-purpose flour, unsalted butter, light brown sugar, granulated sugar, salt, and ground cinnamon or pumpkin pie spice. Cut the butter into the flour using fingertips or a fork until the mixture holds small, pea-sized crumbles.
02 - Gently fold in the reserved 1 1/2 tablespoons diced apple. Refrigerate streusel until needed.
03 - Preheat oven to 425°F (218°C) and adjust rack to the center. Line a standard muffin pan with 4 paper liners.
04 - In a medium bowl, combine sour cream, canned pumpkin, juice or water, granulated sugar, light brown sugar, egg yolk, and vanilla extract. Mix with a fork until smooth. Stir in apple cubes, reserving 1 1/2 tablespoons for the streusel.
05 - In a separate bowl, whisk together all-purpose flour, baking soda, salt, and pumpkin pie spice.
06 - Sprinkle dry ingredient mixture over the wet ingredients. Fold with a spatula just until no dry streaks remain, avoiding overmixing.
07 - Evenly divide batter among prepared muffin liners.
08 - Add equal portions of streusel topping to each muffin.
09 - Bake at 425°F (218°C) for 5 minutes. Reduce temperature to 350°F (177°C) and bake an additional 11–13 minutes, or until a toothpick inserted in the center emerges nearly clean.
10 - Cool muffins in the pan on a wire rack for 10 minutes, then transfer to a rack to cool completely before serving.

# Notes:

01 - For a tender texture, avoid overmixing the batter once dry ingredients are combined with the wet mixture.
02 - Loosely covering and storing at room temperature maintains freshness for up to 5 days.