Easy Bisquick Coffee Cake with Cinnamon Streusel
This Bisquick coffee cake is the kind of cozy, cinnamon-swirled breakfast you can stir together in one bowl in about 10 minutes. No mixer, no fuss—just a tender cake with a buttery, crumbly topping.
It’s the recipe I turn to when I want something warm and sweet on a lazy morning, and it always disappears fast. The streusel gets slightly crisp on top while the cake beneath stays soft and moist.
Why This Bisquick Coffee Cake Works
The cake is surprisingly tender, not dense or dry, because the Bisquick mix already has the right balance of flour and leavening. You don’t need to measure baking powder or salt.
The brown sugar cinnamon streusel is the real star. Cold butter cut into the dry mix creates little pockets that melt in the oven, leaving a crisp, sandy crunch on top and ribbons of cinnamon inside if you swirl a knife through the batter.
It’s forgiving. Swap in almond milk, use melted butter instead of cold for a softer topping, or add chopped nuts. The batter comes together fast, so you’re not standing over a mixer while the oven preheats.
Ingredients
- 2 cups original Bisquick mix: the all-purpose baking mix, not the pancake variety
- 1/4 cup granulated sugar: adds just enough sweetness to the cake
- 2/3 cup whole milk: or 2%, though whole gives a richer crumb
- 1 large egg: at room temperature for easier mixing
- 1 teaspoon vanilla extract: rounds out the flavor
- For the streusel:
- 1/3 cup Bisquick mix: helps bind the topping
- 1/3 cup packed light brown sugar: dark brown sugar works too, for a deeper molasses note
- 1 teaspoon ground cinnamon:
- 2 tablespoons cold unsalted butter: cut into small cubes, the colder the better for a crumbly texture
- Optional: 1/4 cup chopped walnuts or pecans: fold into the streusel for extra crunch
Variations / Substitutions
- Dairy-free: swap the milk with oat or almond milk and use a vegan butter stick for the streusel.
- No eggs: a flax egg (1 tablespoon ground flaxseed + 2.5 tablespoons water, rested 5 minutes) works well.
- Add fruit: gently fold 1/2 cup fresh or frozen blueberries (tossed in a little extra Bisquick) into the batter before layering.
- Different spice: replace half the cinnamon with a pinch of nutmeg or cardamom for a warmer note.
If you love easy morning bakes, try my Blueberry Muffin Bread next.
How to Make Bisquick Coffee Cake
Step 1: Mix the Batter
Preheat your oven to 375°F (190°C) and grease an 8×8-inch baking pan. In a large bowl, whisk together the 2/3 cup milk, 1 large egg, 1 teaspoon vanilla, and 1/4 cup granulated sugar until smooth. Add the 2 cups Bisquick and stir just until no dry streaks remain; a few small lumps are fine.
The batter will be thick and slightly sticky, not pourable. Stop mixing the moment the flour disappears—overworking can make the cake tough.
Step 2: Make the Streusel
In a small bowl, stir together the 1/3 cup Bisquick, 1/3 cup brown sugar, and 1 teaspoon cinnamon. Add the 2 tablespoons cold butter cubes and use your fingertips or a pastry cutter to work the butter into the dry ingredients. Keep going until the mixture looks like coarse crumbs with some pea-sized bits of butter still visible. If you’re adding nuts, stir them in now.
The mixture should hold together when squeezed but crumble apart easily. Those little butter pockets are what give you a crisp, sandy topping.
Step 3: Layer the Batter and Topping
Spread half the cake batter into the prepared pan. It’s thick, so use a spatula to nudge it into an even layer all the way to the corners. Sprinkle half the streusel evenly over the batter. Drop the remaining batter in spoonfuls across the top and gently spread it—it won’t cover perfectly, and that’s fine. Scatter the rest of the streusel on top. For cinnamon swirls inside, drag a butter knife through the layers in a few figure-eight motions.
The top should be generously covered with crumb; don’t press it down. The batter will rise around it as it bakes.
Step 4: Bake Until Golden
Bake for 25 to 30 minutes, until the top is deeply golden and a toothpick inserted in the center comes out with a few moist crumbs but no wet batter. The edges will start to pull away from the pan slightly.
If the streusel is browning too fast before the cake is set, tent the pan loosely with foil after about 20 minutes. Every oven is different, so start checking at 22 minutes.
Step 5: Cool and Slice
Let the cake cool in the pan on a wire rack for at least 10 minutes before slicing. This gives the crumb a chance to set so it doesn’t fall apart. Slice into squares and serve warm, as is or with a pat of butter.
The top will be crackly and aromatic, with tender ribbons of cinnamon running through each piece. It’s one of those simple cakes that tastes even better the next day.
A Few Notes Before You Start
- Original Bisquick works best here; the “complete” pancake mix has extra leavening and sugar that can throw off the texture.
- For a lighter crumb, swap half the milk with buttermilk and reduce the baking powder debate entirely (the acidity tenderizes the crumb).
- A metal pan gives a more even, golden top than glass. If using a glass dish, add 3 to 5 minutes to the bake time.
- If doubling the recipe for a 9×13-inch pan, bake for 30 to 35 minutes and test the center for doneness.
Bake times by pan size:
| Pan type | Bake time |
|---|---|
| 8×8-inch metal | 25 to 30 minutes |
| 9×9-inch metal | 22 to 25 minutes |
| 9-inch round | 25 to 28 minutes |
Keeping Coffee Cake Fresh
- Room temperature: Store covered for up to 2 days. The streusel will soften slightly but still taste great.
- Refrigerate: Keeps for up to 5 days in an airtight container.
- Reheating: Revive a slice in the microwave for 15 to 20 seconds, or warm in a 350°F oven for 5 minutes.
What to Serve with Coffee Cake
A bowl of Greek yogurt and fresh berries balances the sweetness, while scrambled eggs or bacon turn this into a fuller brunch plate. A cup of strong black coffee, of course, is the classic pairing that lets the cinnamon shine.
Frequently Asked Questions
Can I use gluten-free Bisquick?
Yes, measure-for-measure gluten-free Bisquick works just as well; the texture remains light and tender.
Do I have to use cold butter for the streusel?
Cold butter creates a crumbly texture. If you only have room-temperature butter, the topping will spread into a more cookie-like layer, which is still delicious but not as crisp.
My cake sunk in the middle — what happened?
That usually means the batter was overmixed, the oven temperature was too low, or the cake was underbaked. Be sure your oven is fully preheated and check doneness with a toothpick in the very center.
How far ahead can I assemble this?
You can layer the batter and streusel in the pan, cover tightly, and refrigerate overnight. Add 2 to 3 minutes to the bake time and bake straight from the fridge.
Bisquick Coffee Cake Recipe
Ingredients
Method
- Preheat oven to 375°F (190°C) and grease an 8×8-inch baking pan. Whisk milk, egg, vanilla, and sugar until smooth. Stir in the 2 cups Bisquick just until combined.
- In a small bowl, combine the 1/3 cup Bisquick, brown sugar, and cinnamon. Cut in cold butter until the mixture resembles coarse crumbs, then stir in nuts if using.
- Spread half the batter into the pan, top with half the streusel. Drop remaining batter in spoonfuls on top and spread gently. Scatter the rest of the streusel over it. Optionally swirl with a knife.
- Bake for 25 to 30 minutes, until the top is golden and a toothpick comes out with moist crumbs. Tent with foil if browning too quickly.
- Cool in the pan for at least 10 minutes, then slice into squares and serve warm.
