Ingredients
Scale
- 2 cups all-purpose flour (can substitute with whole wheat pastry flour for a nuttier flavor)
- 1/2 cup granulated sugar
- 1/4 cup brown sugar, packed (adds depth and moisture)
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon ground cinnamon (optional, but highly recommended for the crumble)
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, melted and cooled (plus extra for crumble topping)
- 1 large egg
- 1 teaspoon vanilla extract
- 3/4 cup sour cream or Greek yogurt (adds tenderness)
- 1 1/2 cups peeled and diced fresh peaches (about 2 medium peaches; canned or frozen peaches work too, just drain well)
- For the crumble topping:
- 1/2 cup all-purpose flour
- 1/4 cup brown sugar
- 1/4 cup cold unsalted butter, cubed
- 1/2 teaspoon ground cinnamon
Instructions
- Preheat your oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners or lightly grease with butter. This step always reminds me of Mama Lou’s meticulous preparation—she believed a well-prepped pan was the secret to perfect muffins.
- In a large mixing bowl, whisk together the flour, granulated sugar, brown sugar, baking powder, baking soda, cinnamon, and salt. This dry mix feels like the foundation of the muffin, much like the steady presence Mama Lou was in our kitchen.
- In a separate bowl, combine the melted butter, egg, vanilla extract, and sour cream (or Greek yogurt). Whisk until smooth. I often think about how Ouma loved licking the batter bowl clean, always careful to save the best bites for herself.
- Pour the wet ingredients into the dry ingredients and gently fold together using a spatula. Be careful not to overmix; the batter should look lumpy. This is the moment I remind myself to slow down, just like Mama Lou taught me—patience is key in baking.
- Fold in the diced peaches with a light hand, ensuring they’re evenly distributed but not mashed. The fresh peach pieces bring such a burst of flavor—it’s like capturing summer in every bite.
- Divide the batter evenly among the muffin cups, filling each about 3/4 full. This ensures they bake up tall and tender.
- To make the crumble topping, combine the flour, brown sugar, and cinnamon in a small bowl. Add the cold cubed butter and use your fingers or a pastry cutter to blend until the mixture resembles coarse crumbs. This step always brings me back to the many afternoons Mama Lou and I spent crumbling dough together, our hands dusted with flour and laughter filling the room.
- Sprinkle the crumble topping generously over each muffin. Don’t be shy with it—the topping is the best part!
- Bake for 20-25 minutes, or until a toothpick inserted into the center comes out clean and the crumble topping is golden brown. The kitchen will fill with a warm, spicy-sweet aroma that’s impossible to resist.
- Allow the muffins to cool in the pan for 5 minutes before transferring them to a wire rack. I like to sneak a warm muffin at this point—it’s a little tradition I share with Ouma when no one’s looking.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Dish
- Method: Cooking
- Cuisine: International

