Combine cake mix, pudding mix, eggs, water, oil and extract in large mixer bowl.
Blend, then beat at medium speed for 2 minutes.
Measure 1 1/2 cups of batter into small bowl; stir in the chocolate syrup.
Spoon batters from both bowls alternately into a greased and floured 10 inch bundt or tube pan.
Zig zag spatula through batter to marble.
Bake at 350 degrees for 50 minutes.
Cool 15 minutes; remove from pan and finish cooling on rack.
When cool, sprinkle with confectioners sugar.
TIP: Create a Strawberry Cheesecake Marble Cake simply by substituting the pistachio pudding
for cheesecake flavor pudding, and the chocolate syrup for strawberry syrup.
Similarly, create a White Chocolate Caramel Marble Cake simply by substituting the pistachio pudding
for white chocolate flavor pudding, and the chocolate syrup for caramel syrup!
