Jumbo Pumpkin Pecan Muffins

Directions

1. In a large bowl, combine the first 7 ingredients. In another bowl, combine the eggs, pumpkin, buttermilk, oil and vanilla. Stir into dry ingredients just until moistened. Fold in pecans. Fill 6 greased or paper-lined jumbo muffin cups three-fourths full.
2. In a small bowl, combine the brown sugar, pecans and flour; cut in butter until crumbly. Sprinkle over batter.
3. Bake at 375° for 25-30 minutes or until a toothpick inserted in the center comes out clean. Cool for 5 minutes before removing from pan to a wire rack. Serve warm.