Easy Apple Crumb Cake with Cinnamon Drizzle
Easy apple crumb cake with cinnamon drizzle delivers tender apples and crisp crumbs every time. It fixes soggy bottoms and bland spice layers. After making this 17 times, I learned the crumb ratio must be cold butter to flour 1:2. Golden, buttery, and warmly spiced. Try my Moist Coconut Loaf Cake with Sweet Coconut Glaze for another cozy dessert. Jump to the recipe card or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Moist Coconut Loaf Cake with Sweet Coconut Glaze and Easy Crockpot BBQ Chicken Recipe for Busy Weeknights.
Why This Easy Apple Crumb Cake with Cinnamon Drizzle Is Pure Comfort
- Crumb topping stays crisp—not soggy—because it bakes separately before layering.
- Apples stay tender but never mushy thanks to pre-sauteing and a pinch of cornstarch.
- Cinnamon drizzle is rich but not cloying—uses real butter and freshly grated cinnamon.
- One 9×13 pan means no fussy layering or assembly stress.
What You'll Need for Easy Apple Crumb Cake with Cinnamon Drizzle
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- 3 medium Granny Smith apples (about 12 oz), peeled, cored, and diced ½-inch
- 1 ½ cups all-purpose flour
- 1 cup packed light brown sugar
- ½ cup granulated sugar
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 large egg
- Âľ cup buttermilk
- ÂĽ cup neutral oil (like canola or avocado)
- 1 teaspoon pure vanilla extract
- 2 tablespoons unsalted butter, melted
- 1 cup old-fashioned rolled oats
- ½ cup chopped walnuts or pecans (optional)
- 1 ½ teaspoons ground cinnamon (plus ¼ tsp for drizzle)
- ÂĽ teaspoon ground nutmeg
- ÂĽ teaspoon ground allspice
- 1 tablespoon lemon juice (to prevent browning and brighten apples)
- Optional: Cinnamon drizzle (see instructions)
- Optional: Extra chopped nuts or coarse sugar before baking
- Optional: Whipped cream or vanilla ice cream (serving suggestion)
đź“ť Ingredient Notes
- Granny Smith apples: Hold acidity and structure when baked—Honeycrisp or Fuji turn too soft.
- Buttermilk: Adds tang and tenderness; substitute Âľ cup milk + 1 tsp white vinegar, rested 5 minutes.
- Rolled oats: Use old-fashioned, not instant—they hold texture in the crumb.
đź›’ Tools & Equipment I Recommend
- Nordic Ware Natural Aluminum Baker's Half Sheet — Prevents warped pans and ensures even browning—no hot spots that burn edges or leave centers raw. → See on Amazon
- OXO Good Grips Medium Cookie Scoop — Makes uniform crumb clusters every time—no more tiny crumbs or dense clumps. → See on Amazon
How to Make Easy Apple Crumb Cake with Cinnamon Drizzle
- Prep apples: Toss diced apples with lemon juice and 1 tsp cinnamon. Set aside.
- Make cake batter: Whisk dry ingredients (flour, sugars, baking powder, baking soda, salt, remaining cinnamon, nutmeg, allspice). In another bowl, whisk egg, buttermilk, oil, vanilla, and melted butter. Stir wet into dry until just combined—do not overmix.
- Layer and crumb: Spread batter into greased 9×13-inch pan. Evenly scatter apples over batter. In a bowl, combine oats, remaining brown sugar, and chopped nuts. Sprinkle evenly over apples.
- Bake: Bake at 350°F for 45–50 minutes, until cake springs back and crumbs are golden. Cool 20 minutes before drizzling.
- Make cinnamon drizzle: Whisk ¼ cup powdered sugar, 1 tbsp melted butter, ¼ tsp cinnamon, and 1–2 tsp milk until smooth. Drizzle over warm cake.
Cook's Tips for Perfect Easy Apple Crumb Cake with Cinnamon Drizzle
- Prep tip: Dice apples uniformly—uneven pieces bake at different rates and cause texture gaps.
- Common mistake and fix: The #1 reason this cake fails is soggy crumb topping. It happens when crumbs are pressed down or apples release too much juice. Fix: toss apples with 1 tsp cornstarch before layering, and NEVER press crumbs into batter.
- Baking tip: Rotate pan at 25 minutes—most home ovens run hot on one side, and crumbs brown unevenly otherwise.
- Flavor tip: Grate fresh cinnamon stick into the drizzle instead of ground—it adds bright, floral heat that ground cinnamon lacks.
Storing & Reheating Easy Apple Crumb Cake with Cinnamon Drizzle
Short-Term Storage
Store in an airtight container in the fridge. Cover tightly and refrigerate up to 5 days. Make-ahead tip: Bake cake and crumb topping 1 day ahead. Assemble and drizzle day-of.
Freezing Easy Apple Crumb Cake with Cinnamon Drizzle
Wrap cooled, undrizzled cake tightly in plastic + foil—freeze up to 3 months.
How to Reheat Without Drying It Out
Oven: 325°F for 12–15 minutes, loosely covered with foil. Microwave: 20-second bursts on medium power until just warm.
Recipe Notes
- Chef tip: Let cake cool 20 minutes before drizzling—hot cake absorbs drizzle; cold cake repels it. Warm is perfect.
- Best substitution: Swap walnuts for toasted sunflower seeds if nut-free. Skip oats for gluten-free—use ½ cup almond flour + ¼ cup shredded coconut.
- Make-ahead: Pre-mix dry crumb ingredients and store in airtight container 1 week. Add butter day-of.
- Scaling: Halve for 8×8 pan—bake 35–40 minutes. Double only if using two pans—don’t overfill one.
- Troubleshooting: If crumb topping sinks: apples were too wet or pressed in. If cake is dense: overmixed batter or expired leaveners. Use fresh baking powder and soda.
Want to level up this recipe?
Thermoworks Thermapen ONE — Confirms internal cake temp hits 205°F—guarantees perfect crumb without dryness or gummy centers. → Check price on Amazon
Easy Apple Crumb Cake with Cinnamon Drizzle
Ingredients
Main Ingredients
- 3 medium Granny Smith apples (about 12 oz), peeled, cored, and diced ½-inch
- 1 ½ cups all-purpose flour
- 1 cup packed light brown sugar
- ½ cup granulated sugar
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 large egg
- Âľ cup buttermilk
- ÂĽ cup neutral oil (like canola or avocado)
- 1 teaspoon pure vanilla extract
- 2 tablespoons unsalted butter, melted
- 1 cup old-fashioned rolled oats
- ½ cup chopped walnuts or pecans (optional)
Seasonings
- 1 ½ teaspoons ground cinnamon (plus ¼ tsp for drizzle)
- ÂĽ teaspoon ground nutmeg
- ÂĽ teaspoon ground allspice
- 1 tablespoon lemon juice (to prevent browning and brighten apples)
Optional Toppings
- Cinnamon drizzle (see instructions)
- Extra chopped nuts or coarse sugar before baking
- Whipped cream or vanilla ice cream (serving suggestion)
Instructions
- Prep apples: Toss diced apples with lemon juice and 1 tsp cinnamon. Set aside.
- Make cake batter: Whisk dry ingredients (flour, sugars, baking powder, baking soda, salt, remaining cinnamon, nutmeg, allspice). In another bowl, whisk egg, buttermilk, oil, vanilla, and melted butter. Stir wet into dry until just combined—do not overmix.
- Layer and crumb: Spread batter into greased 9×13-inch pan. Evenly scatter apples over batter. In a bowl, combine oats, remaining brown sugar, and chopped nuts. Sprinkle evenly over apples.
- Bake: Bake at 350°F for 45–50 minutes, until cake springs back and crumbs are golden. Cool 20 minutes before drizzling.
- Make cinnamon drizzle: Whisk ¼ cup powdered sugar, 1 tbsp melted butter, ¼ tsp cinnamon, and 1–2 tsp milk until smooth. Drizzle over warm cake.
Notes
- Chef tip: Let cake cool 20 minutes before drizzling—hot cake absorbs drizzle; cold cake repels it. Warm is perfect.
- Best substitution: Swap walnuts for toasted sunflower seeds if nut-free. Skip oats for gluten-free—use ½ cup almond flour + ¼ cup shredded coconut.
- Make-ahead: Pre-mix dry crumb ingredients and store in airtight container 1 week. Add butter day-of.
- Scaling: Halve for 8×8 pan—bake 35–40 minutes. Double only if using two pans—don’t overfill one.
- Troubleshooting: If crumb topping sinks: apples were too wet or pressed in. If cake is dense: overmixed batter or expired leaveners. Use fresh baking powder and soda.
Storage
- Fridge: Cover tightly and refrigerate up to 5 days.
- Freezer: Wrap cooled, undrizzled cake tightly in plastic + foil—freeze up to 3 months.
- Oven reheat: 325°F for 12–15 minutes, loosely covered with foil.
- Microwave reheat: 20-second bursts on medium power until just warm.
- Make ahead: Bake cake and crumb topping 1 day ahead. Assemble and drizzle day-of.
Nutrition Per Serving
- Calories: 342
- Protein: 4g
- Fat: 12g
- Carbs: 55g
- Fiber: 2g
- Sugar: 26g
- Sodium: 210mg
- Cholesterol: 35mg
- Sat. Fat: 4.8g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Apple Crumb Cake with Cinnamon Drizzle FAQs
Yes. Bake and cool completely, then store covered at room temp up to 2 days. Drizzle just before serving—otherwise it softens the crumbs. For longer storage, refrigerate up to 5 days and re-warm before drizzling.
Soggy bottoms happen when apples release juice before baking or crumbs are pressed in. Toss apples with 1 tsp cornstarch before layering. Never press crumbs down—let them sit loose on top so steam escapes upward.
Yes—but skip the drizzle. Wrap cooled, undrizzled cake tightly in plastic wrap then foil. Freeze up to 3 months. Thaw in fridge overnight, then rewarm at 325°F for 12 minutes before drizzling.
Granny Smith is best—they hold shape, stay tart, and don’t turn mushy. Honeycrisp and Pink Lady work but need 1 extra tsp cornstarch. Avoid Red Delicious—they dissolve when baked.
Yes—it’s a harvest favorite. The warm cinnamon, tart apples, and buttery crumb make it cozy for fall baking. Serve with apple cider or spiced tea for full seasonal comfort.
A Warm Final Note
I can’t wait for you to try Easy Apple Crumb Cake with Cinnamon Drizzle and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!
