
Tools You’ll Need
- Large mixing bowl
- Electric mixer or whisk
- Medium bowl (for streusel)
- 9x13-inch baking dish
- Spatula
- Whisk (for glaze)
Possible Additions & Substitutions
- Greek yogurt instead of sour cream: Adds richness and a subtle tang.
- Mix-ins: Add chocolate chips, raisins, or chopped apples to the streusel.
- Nuts: Try walnuts or almonds instead of pecans.
- Glaze upgrade: Add a touch of maple syrup or a pinch of cinnamon for extra flavor.
Step-by-Step Instructions
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking dish.
Step 2: Prepare the Cake Batter
In a large bowl, combine cake mix, sour cream, eggs, and vegetable oil. Mix until smooth and creamy.
Step 3: Make the Cinnamon Streusel
In a separate bowl, mix together brown sugar, cinnamon, and pecans (if using).
Step 4: Layer the Cake and Streusel
Pour half of the cake batter into the prepared baking dish and spread evenly.
Sprinkle half of the streusel mixture over the batter.
Add the remaining cake batter on top and smooth it out.
Finish with the remaining streusel on top.
Step 5: Bake and Cool
Bake for 35–40 minutes, or until a toothpick inserted in the center comes out clean.
Let the cake cool in the pan for about 20 minutes.
Step 6: Make and Add the Glaze
In a small bowl, whisk together powdered sugar, milk, and vanilla extract until smooth.
Drizzle over the slightly warm coffee cake for that perfect glossy finish.
What to Serve With Coffee Cake
This cake is wonderful alongside:
- A hot cup of coffee or cappuccino ☕
- Fresh fruit salad or berries
- A scoop of vanilla ice cream for dessert
- Or just a cozy blanket and a quiet moment — no judgment here!
Tips for Success
- Don’t overmix the batter — it keeps the cake tender.
- Use room temperature ingredients for the smoothest texture.
- Cool before glazing — so the glaze sets beautifully.
- Store covered to keep it soft and moist for days.
Storage Instructions
- Room temperature: Cover tightly and store up to 3 days.
- Refrigerator: Keeps well for up to 5 days.
- Freezer: Freeze slices individually for up to 2 months. Thaw at room temperature before serving.
General Information
- Prep time: 15 minutes
- Bake time: 40 minutes
- Total time: 55 minutes
- Servings: 12 slices
- Calories: ~320 kcal per slice
Frequently Asked Questions
Q: Can I use white cake mix instead of yellow?
A: Yes — it’ll be slightly lighter in flavor but still delicious!
Q: Can I double the streusel for more cinnamon flavor?
A: Absolutely — if you love that rich swirl, go for it!
Q: Can I make this in a Bundt pan?
A: Yes! Just increase baking time by about 10–15 minutes and test for doneness.
Conclusion
This Cake Mix Coffee Cake is the kind of recipe you’ll find yourself coming back to again and again — simple, reliable, and absolutely delicious. It’s perfect for any occasion, from cozy mornings to potlucks and holiday brunches. One bite and you’ll understand why it’s such a beloved classic.
If you loved this recipe, try my Old-Fashioned Cinnamon Roll Loaf or Blueberry Cream Cheese Coffee Cake next — both pair perfectly with a hot cup of coffee!
Interactive Element
Did you try this recipe? I’d love to see your baking creations!
📸 Share your photos on Pinterest or tag me on social media so I can cheer you on.
⭐ Don’t forget to leave a review below — your feedback helps others discover this cozy favorite!
Nutritional Information (approx. per slice)
- Calories: 320 kcal
- Fat: 15g
- Carbohydrates: 42g
- Protein: 4g
- Sugar: 30g
- Sodium: 280mg





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