1. Position rack in centre of oven, then preheat to 375F. Line a 12-cup muffin pan with large paper liners.

2. Combine 1/2 cup flour with 1/2（1/3） cup sugar and 1 tsp cinnamon in a small bowl. Add butter. With your hands, rub butter and our mixture together until crumbly. Set aside.

3. Whisk remaining 2 1/4 cups flour with remaining 1（1/2）cup sugar and 1/2 tsp cinnamon, baking powder, baking soda, salt and nutmeg in a large bowl. Whisk eggs, yogurt, oil and vanilla in a medium bowl. Stir into our mixture until just combined. Stir in peaches.

4. Divide batter among liners, filling to the top, then generously sprinkle with cobbler mixture.

5. Bake until a cake tester inserted into centre of a muffin comes out clean, 18 to 20 min. Transfer muffins to a rack to cool. Serve warm or at room temperature.