These soft, tender muffins made with sourdough discard, fresh blueberries, and a sweet streusel topping are the perfect easy make-ahead breakfast or kid-friendly snack.
2 ½ cupsall-purpose flour (300g) (see notes above on substituting fresh milled flour; ½ cup of whole wheat flour (60 grams) can be substituted without any extra adjustments)
1teaspoonbaking powder
½ teaspoonbaking soda
½ teaspoon salt
¼ cupgranulated cane or coconut sugar (50g)
¼ cup packed maple or brown sugar (60g)
2largeeggs
½ cupsourdough discard, 100% hydration (120g)
½ cup whole milk or buttermilk, room temperature (120g)
In a small bowl, combine flour, maple or brown sugar, and salt. Cut in the cold butter with a pastry cutter, fork, or pulse in a food processor until the mixture resembles coarse crumbs. Set aside in the fridge.
Make the muffins:
Preheat the oven to 375°F (190°C). Line a muffin pan with paper liners or grease lightly.
In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
In a large bowl, whisk eggs. Then add both sugars, whisking until creamy. Add sourdough discard, milk, oil, and vanilla extract and mix until smooth.
Add the dry ingredients to the wet and stir gently with a spatula until just combined—do not overmix.
Fold in the blueberries.
Divide the batter evenly among the muffin cups, filling each about ¾ full. (A cookie scoop works well.) Top each muffin with a generous spoonful of streusel (approximately a scant tablespoon)
Bake for 18–22 minutes, or until a toothpick inserted in the center comes out clean and the tops are golden and crisp. Or use an instant thermometer and see that the temperature reaches 204 degrees Fahrenheit.
Cool in the pan for 5 minutes, then transfer to a wire rack. Serve warm or at room temperature.