Imagine a cake that smells like fall, tastes like brunch at a fancy café, and delivers like your grandma’s secret recipe—without the three-hour ordeal. That’s this Cinnamon Apple Crumb Cake with Glaze. It’s buttery, tender, and unapologetically loaded with cinnamon-sugar crumbs.

The glaze? It’s the mic-drop. Don’t wait for an occasion.

Make your own.

What Makes This Irresistible

This cake nails the holy trinity: soft crumb, juicy apples, and a crunchy, cinnamon-streusel lid. The batter stays moist thanks to sour cream, while diced apples add freshness and texture. The crumb topping packs a buttery, caramelized snap that contrasts the plush cake underneath.

Then the vanilla glaze slides over everything and turns “just cake” into “legendary dessert.”

Cinnamon Apple Crumb Cake with Glaze: Cozy Slice, Big Flex

Recipe by Wendy CarterCourse: Dessert

Servings

servings

Prep time

minutes

Cooking time

minutes

Calories

360

kcal

Ingredients

For the Cake:
1 3/4 cups (220 g) all-purpose flour
1 tsp baking powder
1/2 tsp baking soda
1/2 tsp fine salt
1 tsp ground cinnamon
1/2 cup (115 g) unsalted butter, softened
3/4 cup (150 g) granulated sugar
2 large eggs, room temperature
1 1/2 tsp vanilla extract
3/4 cup (180 g) sour cream (or plain Greek yogurt)
2 cups peeled, diced apples (about 2 medium; Honeycrisp, Fuji, or Granny Smith)
For the Crumb Topping:
1 cup (125 g) all-purpose flour
1/2 cup (100 g) brown sugar, packed
1/4 cup (50 g) granulated sugar
1 1/2 tsp ground cinnamon
1/4 tsp fine salt
6 tbsp (85 g) unsalted butter, melted
For the Glaze:
3/4 cup (90 g) powdered sugar
1–2 tbsp milk or heavy cream
1/2 tsp vanilla extract
Pinch of salt

Step-by-Step Instructions

Preheat and prep: Heat oven to 350ºF (175ºC). Grease and line a 9-inch round or square pan with parchment, leaving a slight overhang for easy lift.
Make the crumb: In a bowl, stir flour, both sugars, cinnamon, and salt. Pour in melted butter and mix with a fork until large, clumpy crumbs form. Chill in the fridge while you make the batter.
Whisk dry ingredients: In a separate bowl, whisk flour, baking powder, baking soda, salt, and cinnamon.
Cream the butter and sugar: Beat butter and granulated sugar until light and fluffy, about 2–3 minutes. Add eggs one at a time, then vanilla. Scrape down the bowl like you mean it.
Add sour cream and dry mix: Mix in sour cream. Add dry ingredients in two parts, just until combined. Don’t overmix unless you love tough cake (you don’t).
Fold in apples: Gently fold in diced apples. The batter will be thick—that’s the plan.
Assemble: Spread batter into pan. Crumble the chilled streusel evenly over the top, squeezing some pieces into bigger chunks for that bakery look.
Bake: 45–55 minutes, until a toothpick inserted in the center comes out with a few moist crumbs (not wet batter). If the crumbs brown too fast, tent loosely with foil.
Cool and glaze: Cool in pan 15 minutes. Lift out and cool another 20 minutes. Whisk glaze ingredients until pourable and smooth; drizzle generously over warm cake.
Slice and serve: Cut into squares or wedges. Prepare for applause.

Smart Storage Guide

Room Temp: Store covered for up to 2 days. The crumb stays crisp the first day; still great on day two.
Fridge: Up to 5 days, tightly wrapped.
Warm slices in the microwave for 10–15 seconds to revive the crumb.
Freezer: Wrap individual slices in plastic, then foil. Freeze up to 2 months. Thaw overnight or zap for 30–45 seconds.
Glaze Tip: For long storage, glaze right before serving to keep the crumb crisp.

What’s Great About This

Foolproof texture: Sour cream guarantees a moist, tender crumb—even if you’re “meh” at baking.
Balanced sweetness: The apples bring tartness, the crumb adds a caramel crunch, and the glaze ties it together.
Flexible apples: Use whatever you’ve got—Granny Smith for tang, Honeycrisp for juicy sweetness.
Make-ahead friendly: Bakes beautifully the night before; tastes even better the next day, IMO.

Nutrition Stats

Per slice (1/12 of cake): ~360 calories
Carbs: ~52 g
Fat: ~14 g
Protein: ~5 g
Sugar: ~31 g
Fiber: ~2 g
Sodium: ~220 mg

These are estimates and will vary with brand, apple choice, and slice size.

You can lighten it by reducing glaze or swapping Greek yogurt for sour cream—still delicious, still dessert.

What Can Go Wrong

Dry cake: Overbaking is the villain. Pull it when the center tests with moist crumbs. Also measure flour correctly—spoon and level.
Soggy crumb: Apples too wet?
Pat them dry. Also let the cake cool before covering; trapped steam softens the topping.
Sunken center: Batter overmixed or oven door opened too early. Keep the mixer gentle and the door closed for the first 35 minutes.
Thin glaze slip-n-slide: If it runs off, the cake is too hot or the glaze too thin.
Wait until warm and add more powdered sugar to thicken.

Switch It Up

Brown butter boost: Brown the butter for the crumb and cool before mixing. Nutty, toasty, chef’s-kiss flavor.
Maple glaze: Swap milk for maple syrup and add a pinch of cinnamon. Hello, brunch hero.
Nutty crunch: Add 1/2 cup toasted chopped pecans or walnuts into the crumb for bonus texture.
Spice it: Add 1/4 tsp each nutmeg and allspice to the batter for a deeper fall vibe.
Gluten-free: Use a 1:1 gluten-free flour blend with xanthan gum.
Keep an eye on bake time; it may finish a bit sooner.
Dairy-free: Use vegan butter, coconut yogurt, and plant milk for the glaze. Still lush, still craveable.

FAQ

Can I bake this in a loaf pan?

Yes, but it will take longer—about 60–70 minutes at 350°F. Tent with foil if the top browns too fast and check for doneness in the center.

A 9-inch round or square pan is more reliable for even baking.

What apples are best?

Granny Smith for tart and sturdy, Honeycrisp or Fuji for sweet and juicy. A mix is ideal for flavor complexity. Avoid apples that turn mushy fast, like Red Delicious.

Can I reduce the sugar?

You can cut 2–3 tablespoons from the batter and 1–2 tablespoons from the crumb without wrecking texture.

The glaze is optional—though, FYI, it’s the sparkle.

Do I have to peel the apples?

Nope. Peels add color and a tiny bit of chew. If you prefer a smoother bite, peel them.

Either way works.

How do I know it’s done?

Look for a set center with a slight spring when gently pressed, and a toothpick that comes out with a few moist crumbs. If it’s wet, give it another 5 minutes and recheck.

Can I make this ahead?

Absolutely. Bake the night before, cool, and store covered at room temp.

Glaze before serving to keep the crumb crisp and the presentation pristine.

Can I add cream cheese somewhere?

Yes—swirl 4 oz softened cream cheese mixed with 2 tbsp sugar and 1 tsp vanilla into the batter before the crumb. Expect rave reviews.

In Conclusion

This Cinnamon Apple Crumb Cake with Glaze is the weeknight win that eats like a weekend luxury. The tender cake, buttery streusel, and glossy drizzle do all the heavy lifting—your only job is slicing.

Keep it casual with coffee or dress it up for dessert. Either way, it’s the kind of recipe people ask for and you pretend is “just something you threw together.”

Cinnamon Apple Crumb Cake with Glaze: Cozy Slice, Big Flex

What Makes This Irresistible