Ingredients
Method
- Preheat oven to 375°F (190°C).
- Line 12-cup muffin tin with liners or grease.
- In small bowl, mix flour, 1/4 cup sugar, baking powder, and salt.
- Whisk 2 tbsp sugar, 1/4 cup flour, 1/2 tsp cinnamon, and 1/2 tsp salt for streusel.
- Cut 2 tbsp cold butter into streusel until crumbly; refrigerate.
- Beat 1/2 cup butter with remaining 1/4 cup sugar until creamy.
- Blend in buttermilk, vanilla, and 1 tbsp melted butter.
- Alternate adding flour mixture and walnuts to batter; do not overmix.
- Fill muffin cups 2/3 full and top with 1 tbsp streusel.
- Bake 18-20 minutes until golden.
Nutrition
Notes
Chill streusel until ready to use for best texture.
Use room temperature buttermilk for smooth batter.
Measure flour by spooning into cup and leveling with knife.
Substitute buttermilk with plain yogurt for a similar texture.
Use room temperature buttermilk for smooth batter.
Measure flour by spooning into cup and leveling with knife.
Substitute buttermilk with plain yogurt for a similar texture.
