Heat oven to 375°. Grease round layer pan (9x1½ inches) or square pan (8x8x2 or 9x9x2) inches.
Blend all ingredients except Topping; beat vigorously ½ minute. Spread in pan.
Sprinkle Topping over batter. Bake 25 to 30 minutes or until wooden pick inserted in center comes out clean. Serve warm.
*If using Self-Rising Flour, omit baking powder and salt.
Topping
Mix until crumbly.
Strussel-Filled Coffee Cake
Omit Topping. Mix:
Spread half the batter in prepared pan.
Sprinkle half the mixture over batter in pan.
Top with remaining batter, then remaining brown sugar mixture.
