Raspberry Streusel Muffins | Newman's Own

Ingredients

• 1/2 cup all-purpose flour
• 1/4 cup granulated sugar
• 1 tbsp olive oil
• 1 tsp Newman’s Own® Raspberry Walnut Dressing
• 1/4 cup finely chopped walnuts
• 2 cups all-purpose flour
• 3/4 cup granulated sugar
• 2 tsp baking powder
• 1/2 tsp baking soda
• 1/4 tsp salt
• 1 egg, beaten
• 3/4 cup Newman’s Own® Raspberry Walnut Dressing
• 1/2 cup buttermilk
• 1/4 cup olive oil
• 1 tsp vanilla extract
• 3/4 cup frozen raspberries
• 1/2 tsp lemon zest