Mix ships fresh at ambient temperature.
Upon receipt, store at room temperature for up to 18 months. See best before date on packaging for shelf life details.

Ingredients

For Streusel:

For Muffins:

Directions

Preheat oven to 350°F (180°C). Spray 12 standard muffin cups with baking spray and line with paper liners. Set aside.
In small bowl, add streusel mix and 3 Tbs. butter. Using a fork, blend butter into topping mix until coarse crumbs form. Set aside.
In large bowl, whisk together butter, oil, eggs and milk. Add muffin mix and stir until just combined. Mixture should be grainy. Do not overmix.
Divide batter evenly among prepared muffin cups, filling each approx. 3/4 full.
Scatter streusel evenly on top of batter, using approx. 1 Tbs. of topping for each cup.
Bake for 20–22 minutes or until toothpick inserted into center comes out clean. Do not overbake.
Transfer pan to wire rack and let cool for 5 minutes. Gently transfer muffins to wire rack and let cool for additional 5 minutes.
Serve warm or at room temperature.
Williams Sonoma Test Kitchen Tip: Divide batter using standard 2" (5cm) diam. ice cream scoop.

Williams Sonoma Muffin Mix, Pumpkin Spice