Grandma's Bisquick Coffee Cake is an easy-to-make dessert you'll reach for when guests arrive and you have nothing to serve. Fluffy, flavorful & so simple!
Preheat the oven to 400 °F (204 °C). Spray an 8x8 inch or 9x9 inch baking dish with nonstick cooking spray.
In a mixing bowl, using a handheld electric mixer, combine all the coffee cake ingredients. Pour batter into the prepared baking dish.
In a small mixing bowl, mix together all the topping ingredient with a pastry blender or 2 butter knives until the mixture forms coarse crumbs. Sprinkle topping evenly over batter.
Bake in the preheated oven for 25 minutes or until a toothpick inserted in the center comes out with a few moist crumbs.
Notes
Measuring Bisquick: Here’s a great tip from one of our readers named Julia: “Spoon the dry mix into a measuring cup, then level it off with a knife. Don’t dip and pack! Too much dry mix will make the end product dry as well.” Very well said, Julia! Thank you!!
Spices: I can’t help but load my cakes with spices — I love the flavor! Add more oomph with some nutmeg or ginger, both of which go deliciously with cinnamon!
Bake: Bake for 25 minutes or until just done — don’t overbake! You don’t want to risk a dry cake.