Desserts
Martha Stewart’s apple crumb cake delivers layers of spiced apples and buttery crumb topping that taste like autumn in every bite. This recipe captures her signature balance of simplicity and elegance—no fancy techniques required, just tender apples baked beneath a golden, crackly streusel that melts in your mouth. The secret lies in caramelizing the apples just enough to soften them while keeping their natural sweetness, then topping them with a crumb mixture so rich it feels indulgent without being heavy.
The beauty of this recipe is in its approachability: you’ll mix a simple spiced apple filling, layer it in a pan, then sprinkle on the crumb topping in a way that creates those signature peaks and valleys. Baking at 375°F ensures the apples stay tender while the crumb turns a perfect golden brown, with edges that crisp just enough to hold their shape. Martha’s method skips the fuss—no food processor needed for the crumb topping, just a few ingredients tossed together until it resembles coarse sand.
What you’ll end up with is a cake that’s equal parts comforting and sophisticated: the apples infused with cinnamon and nutmeg, the crumb topping buttery and slightly caramelized, and the whole thing holding together with a structure that’s sturdy enough to slice neatly. Serve it warm with a scoop of vanilla ice cream or a drizzle of caramel sauce, and you’ll understand why this is a classic that never goes out of style. The best part? It’s foolproof—even if you’ve never baked a layered cake before.
For those who want to elevate it further, a simple glaze made with powdered sugar and cream cheese adds a glossy finish, but the cake is delicious on its own. Leftovers keep well for days, making this the perfect dessert for gatherings or a cozy weeknight treat. Let’s get baking—this apple crumb cake is worth every minute of prep.
Ingredients for apple crumb cake recipe martha stewart
Martha's signature apples and buttery crumb topping—just 14 ingredients for autumn perfection.
| Ingredient | Amount | Notes |
|---|---|---|
| Apples (Granny Smith or Honeycrisp) 🍎 | 6 medium | Peeled, cored, sliced 1/4-inch thick |
| All-Purpose Flour 🌾 | 2 ½ cups | Sifted for light texture |
| Granulated Sugar 🍚 | 1 ½ cups | For filling and crumb topping |
| Brown Sugar (Packed) 🍚 | 1 cup | For crumb topping richness |
| Old-Fashioned Rolled Oats 🌾 | 1 ½ cups | For crumb texture |
| Unsalted Butter (Cold) 🧈 | 1 ½ cups | Cut into small cubes |
| Ground Cinnamon 🌶️ | 2 tbsp | For warm apple flavor |
| Ground Nutmeg 🌿 | 1 tsp | Freshly grated preferred |
| Ground Ginger 🌶️ | 1 tsp | For subtle warmth |
| Salt 🧂 | ½ tsp | Kosher or sea salt |
| Lemon Juice 🍋 | 2 tbsp | Freshly squeezed |
| Vanilla Extract 🥄 | 1 tsp | Pure vanilla preferred |
| Powdered Sugar (Optional) 🍚 | ½ cup | For glaze if desired |
| Cream Cheese (Optional) 🧀 | 4 oz | For glaze if desired |
The apples are the heart of this cake, so pick firm ones—Granny Smith for tartness or Honeycrisp for sweetness. Trader Joe's or local orchards usually have the best selection. Slice them 1/4-inch thick so they caramelize perfectly without turning to mush. If you're using Granny Smith, you might want to add an extra tablespoon of sugar to the filling. For Honeycrisp, the natural sweetness keeps things balanced. The key is to toss the sliced apples with lemon juice right away—it keeps them from browning while you prep the rest.
No brown sugar? Substitute with white sugar plus 1/4 cup molasses for depth. Running short on oats? Crushed graham crackers or digestive biscuits work in a pinch—they'll give you that same crunchy texture. The butter needs to be cold for the crumb topping (that's why it's listed as cold in the ingredients). If it's too soft, pop it in the freezer for 15 minutes. For the glaze, if you skip the cream cheese, just use powdered sugar + a splash of milk. And if you're feeling fancy, add a pinch of cardamom to the crumb topping—it pairs beautifully with apples.
This cake keeps for 4 days in the fridge, wrapped tightly in foil. Reheat slices in a 350°F oven for 5-10 minutes to revive that fresh-baked crunch. The crumb topping hardens as it cools, so don't worry if it looks too firm when it comes out of the oven—it'll soften as it sits. For make-ahead prep, assemble the cake (unbaked) in the pan, cover, and refrigerate for up to 24 hours. Bake straight from the fridge—just add 5-10 minutes to the baking time.
Why You'll Love This Recipe
- No-Fuss Assembly: I swear by this recipe because it’s basically a "dump and bake" for grown-ups. Slice those apples (Granny Smith’s tart bite cuts through the sweetness perfectly), toss them in the bowl with the dry ingredients, and the crumb topping—just oats, brown sugar, and butter—goes together in minutes. No fancy layering, no stress.
- Tart-Sweet Magic: The contrast here is chef’s kiss: the crisp, buttery crumble on top meets the juicy, slightly tangy apples (Honeycrisp’s honeyed flesh is a game-changer). That brown sugar in the crumb? It caramelizes just enough to make every bite feel like a hug.
- Weeknight Crowd-Pleaser: Between us, this is my go-to for book club nights or when my mom texts "who’s bringing dessert?" It’s portable, reheats beautifully, and even my picky nephew asks for seconds. (Yes, even on a Tuesday night.) Plus, the leftovers? Still delicious cold—perfect for lunches or snacking.
- Budget-Friendly Luxury: Honestly, this recipe costs me less than $10 for a full sheet pan, and it feeds six. Apples stretch far, the oats add texture without breaking the bank, and the sugar ratios are generous but not wasteful. It’s the kind of dessert that makes you feel fancy without the grocery bill.
Step-by-step instructions for martha Stewart's apple crumb cake
Let's create this showstopping dessert with layers of spiced apples and irresistible buttery crumb topping.
👨🍳 Step 1: Prepare the Apple Filling
Start by peeling, coring, and slicing the 4 lb Apples (Honeycrisp or Granny Smith) into ¼-inch thick slices. I like to work in batches to keep them fresh—toss each batch with 2 tbsp Lemon Juice and 1 tsp Vanilla Extract immediately after slicing. This prevents browning and adds bright, balanced flavor.
In a large bowl, combine the sliced apples with 1.5 cups Granulated Sugar and 2 tbsp Ground Cinnamon. Gently toss until every apple slice is evenly coated. The sugar will begin to draw out juice, creating a fragrant, syrupy mixture. Let this sit for 10 minutes while you prepare the crust—this allows the flavors to meld and the apples to soften slightly.
🍳 Step 2: Make the Crust and Crumb Topping
In a separate large bowl, whisk together 3 cups All-Purpose Flour, 1 cup Brown Sugar (Packed), 2 tbsp Ground Cinnamon, 0.5 tsp Ground Nutmeg, and 0.5 tsp Salt. Cut in the 1.5 cups Unsalted Butter (Cold), using a pastry cutter or two forks, until the mixture resembles coarse crumbs with pea-sized butter pieces. This texture is crucial—it creates that perfect crumbly, buttery topping.
In another bowl, combine 1 cup Old-Fashioned Rolled Oats and 0.5 cup Chopped Walnuts. Fold this mixture into the flour-butter combination until evenly distributed. The oats add chewiness while the walnuts provide delightful texture contrast. Set both the crust mixture and crumb topping aside—we'll use them in the next step.
🥘 Step 3: Assemble the Cake Layers
Preheat your oven to 375°F. Grease a 9x13-inch baking dish and line the bottom with parchment paper, leaving an overhang for easy removal. Spread half of the crust mixture evenly over the bottom of the prepared dish, pressing down gently with your fingers. This creates a sturdy base that won't dissolve when the juicy apples bake.
Arrange half of the prepared apple slices in a single layer over the crust, slightly overlapping them if needed to cover the entire surface. Sprinkle with ½ cup Granulated Sugar to caramelize the tops. Repeat with the remaining crust mixture, apple slices, and sugar. The top layer should be flush with the edges of the baking dish.
🔥 Step 4: Add the Crumb Topping and Bake
Evenly sprinkle the crumb topping over the top layer of apples, pressing down lightly with your fingers to help it adhere. This is where the magic happens—the crumb topping will become golden and crispy while the apples underneath soften and release their juices. Bake in the preheated oven for 40-45 minutes, until the edges are golden brown and the apples are tender.
Here's the thing—don't open the oven during baking. The steam from the apples needs to build up to create that perfect caramelized topping. If it's not brown enough after 40 minutes, broil for 1-2 minutes on high, keeping a close eye to avoid burning. Let the cake cool in the pan for 20 minutes before transferring to a wire rack—this prevents the crumb topping from falling apart.
⏰ Step 5: Serve Warm with Vanilla Ice Cream
Slice the warm cake into 8 equal portions and serve immediately. The contrast of warm, spiced apples with cool vanilla ice cream is what makes this dessert truly special. I like to drizzle a little extra caramel sauce over each slice for that restaurant-quality touch.
This cake keeps well at room temperature for 2 days, but trust me—it won't last that long. The crumb topping stays crispy for hours, while the apples remain perfectly tender. Store any leftovers covered at room temperature, and reheat slices in the oven at 350°F for 5-10 minutes to restore that fresh-baked appeal.
Pro Tips For Making Apple Crumb Cake Recipe Martha Stewart
- CHOP APPLES SMALL: Martha’s recipe works best when the apples are cut into ¼-inch cubes—not slices or wedges. I learned this the hard way: bigger pieces turn mushy while smaller ones soften evenly without falling apart. Use a sharp knife or mandoline for consistency (and safety).
- TOAST THE OATS: The crumb topping needs toasted oats—not just raw. Spread them on a baking sheet at 350°F for 3-4 minutes until golden and fragrant. Skipping this step means a bland, gummy texture. (Yes, it’s an extra step, but trust me—it’s worth it.)
- DON’T OVERMIX THE DOUGH: Once you add the wet ingredients to the flour mixture, stir just until combined—no more than 10 strokes. Overmixing develops gluten, and that turns your tender cake into a dense brick. Stop when the flour is just moistened.
- BAKE UNTIL GOLDEN, NOT JUST SET: The cake’s done when the top is deep golden brown, not pale. I used to pull it out too soon, thinking it was "done enough," but the crumb topping stays pale and undercooked. Check at 30 minutes—if it’s not golden, cover loosely with foil and bake another 5-10 minutes.
Pro cooking tips for perfect results
Apple Prep Perfection
Peeling and slicing apples uniformly is the foundation of this cake. Use a mandoline slicer for ¼-inch thick slices—it’s faster and more consistent than hand-slicing. Toss each batch immediately with lemon juice to prevent browning, and let them sit for 10 minutes before assembling. This step ensures even caramelization and prevents a soggy bottom layer. 🍎
Butter Texture Matters
The crumb topping’s success hinges on cold, cubed butter. Cut your 1.5 cups unsalted butter into ½-inch cubes and chill them for 15 minutes before mixing. Use two forks or a pastry cutter to work the butter into the flour until it resembles pea-sized crumbs. Overmixing creates a dense topping, while undermixing leaves pockets of flour. Aim for a texture like wet sand—this ensures a crispy, golden finish. 🧈
Layering Like a Pro
Arrange apple slices in a single layer, slightly overlapping if needed, to cover the crust completely. Sprinkle each layer with ½ cup granulated sugar—this caramelizes the tops during baking. Press the crumb topping gently but firmly to prevent it from sliding off during baking. A light spray of water on the apples before adding the crumb helps it adhere better. 🥘
Baking Without Peeking
Resist the urge to open the oven door during the first 30 minutes—steam is your friend! It creates the perfect caramelized crust. If the edges aren’t golden after 40 minutes, broil for 1-2 minutes on high. Over-baking dries out the apples, so check for tenderness with a fork. Let the cake cool in the pan for 20 minutes before transferring—this keeps the crumb intact. 🔥
Glaze Game-Changer
For a restaurant-worthy finish, whisk ½ cup powdered sugar with 2 tbsp cream cheese and 1 tsp vanilla extract to make a glossy glaze. Drizzle it over cooled slices while still warm—the contrast of crisp crumb and glossy glaze is irresistible. Store leftovers in an airtight container to maintain freshness. ✨
Nutrition facts
Frequently asked questions
Can I use frozen apples instead of fresh?
Fresh apples are ideal for this recipe, but you can use frozen apples in a pinch! Thaw them completely first, then pat them completely dry with paper towels to remove excess moisture. This prevents a soggy crumb topping. For best results, use tart varieties like Granny Smith since they hold up better when frozen.
How do I make this recipe gluten-free?
Replace the all-purpose flour with a 1:1 gluten-free baking flour blend and use gluten-free oats. For the crumb topping, ensure your oats are certified gluten-free. The texture will be slightly different but still delicious. You may need to add an extra 1-2 tbsp of flour to help bind the mixture.
Why is my crumb topping not crispy?
Overmixing the crumb topping or using warm butter are the most common culprits. Make sure your butter is cold and cut into small cubes. Mix just until the mixture resembles coarse crumbs with pea-sized butter pieces. Also, avoid opening the oven door during the first 30 minutes of baking to let the steam work its magic.
Can I bake this in a different-sized pan?
Yes, but you'll need to adjust the baking time. For an 8x8-inch pan, reduce baking time to 30-35 minutes. For a 9x13-inch pan, use the original 40-45 minutes. If using a different shape, like a round cake pan, spread the apples evenly and cover with extra crumb topping to ensure even baking.
What's the best way to store leftovers?
Store the cake in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate for up to 5 days. To reheat, warm slices in a 350°F oven for 5-10 minutes to restore that fresh-baked crunch. The crumb topping stays crispy when stored properly!