Crumble-Top Pumpkin Muffins

I made these this morning for breakfast and they are absolutely wonderful!!!

Ingredients:
4 cups all-purpose baking mix
1 cup raisins, (optional)
2/3 cup quick or old-fashioned oats
2/3 cup granulated sugar
1 teaspoon ground cinnamon
1 can (30 oz.) LIBBY'S Easy Pumpkin Pie Mix
2 large eggs

Streusel topping (recipe follows)

Directions:
PREHEAT oven to 400° F. Paper-line or grease 24 muffin cups.
COMBINE baking mix, raisins, oats, sugar and cinnamon in large bowl.
Combine pumpkin pie mix and eggs in medium bowl; mix well. Stir into
oat mixture just until moistened. Spoon batter into prepared muffin
cups, filling 3/4 full. Sprinkle with Streusel Topping.
BAKE for 14 to 16 minutes or until wooden pick inserted in center
comes out clean. Remove from pans to wire rack; cool slightly.
Serve warm.

FOR STREUSEL TOPPING:
combine 3 tablespoons all-purpose flour, 3 tablespoons granulated sugar and 3/4 teaspoon ground cinnamon in small bowl. Cut in 2 tablespoons butter with pastry blender or two knives until mixture is crumbly.