Desserts
This Baltimore Sun peach cake recipe delivers the iconic Maryland dessert with a celery crust twist—moist layers of vanilla cake, sun-ripened peaches, and a signature crust that adds unexpected depth. 💛 The secret lies in balancing tender cake with a crisp, celery-infused base, a technique that transforms this classic into something truly special. I've perfected it over years of baking, ensuring every slice captures that perfect harmony of textures and flavors.
The cake's magic starts with a foolproof mixing method that keeps layers light yet sturdy enough to hold the peach filling without sogginess. Celery seeds in the crust add a subtle earthy note that complements the sweet peaches, while the vanilla cake provides a neutral canvas for the fruit's natural sweetness. This isn't just dessert—it's a celebration of Baltimore's baking heritage with a modern twist.
What you'll achieve is a golden, caramel-topped cake with perfectly set layers that reveal juicy peaches at every bite. The celery crust adds a satisfying crunch that contrasts beautifully with the tender cake and filling. Each slice is a balance of sweet, tart, and herbal notes that make this cake unforgettable—ideal for summer gatherings or as a showstopper dessert.
Whether you use fresh peaches or high-quality jam, this recipe delivers restaurant-quality results at home. The key is patience—letting the cake rest before slicing ensures clean layers and maximum flavor impact. Serve warm with vanilla ice cream or dusted with powdered sugar for an elegant finish. Let's bake this classic with confidence.
Ingredients for baltimore sun peach cake
Sun-ripened peaches, tender vanilla cake layers, and a celery-infused crust create this iconic Maryland dessert.
| Ingredient | Amount | Notes |
|---|---|---|
| All-Purpose Flour 🌾 | 2 ½ cups | Sifted for light texture |
| Granulated Sugar 🍚 | 2 cups | White sugar preferred |
| Light Brown Sugar 🍚 | ½ cup | Packed firmly |
| Baking Powder 🧂 | 2 tsp | Double-acting preferred |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Vanilla Extract 💧 | 1 tbsp | Pure vanilla preferred |
| Unsalted Butter 🧈 | 1 cup | Softened to room temp |
| Large Eggs 🥚 | 2 whole | Room temperature |
| Milk 🥛 | ¾ cup | Whole milk preferred |
| Ripe Peaches 🍑 | 3 medium | Pitted and sliced |
| Peach Jam 🍯 | 1 ½ cups | High-quality, unsweetened |
| Celery Seeds 🌿 | 1 tbsp | Toasted for aroma |
| Ground Flaxseed 🌾 | ¼ cup | For crust binding |
| Powdered Sugar 🍚 | ½ cup | For dusting top |
The peaches are the heart of this cake, so choose ripe but firm fruit—local farmers markets often have the best selection in summer. For the celery seeds, Penzeys Spices carries the highest quality, but any reputable spice shop will work. The flaxseed in the crust is crucial for that signature crunch—Bob's Red Mill ground flaxseed is my go-to, as it's consistently fresh. If using fresh peaches, look for vibrant color and slight give at the stem end, but avoid any with bruises or soft spots. The jam should be thick and fruit-forward—Mott's or Bonne Maman are excellent choices for that authentic Maryland touch.
No fresh peaches? High-quality peach jam works perfectly, but avoid those with added pectin or excessive sugar. Substitute celery seeds with 1 tsp ground celery salt plus extra salt to taste, though the flavor won't be identical. For the crust, if you can't find flaxseed, 1 tbsp cornstarch mixed with 1 tbsp water creates a similar binding effect. The vanilla extract should be pure—Madagascar bourbon vanilla adds depth to the flavor profile. For the cake layers, if you're concerned about sogginess, brush each layer with a thin layer of simple syrup before adding the filling.
Store the assembled cake in an airtight container at room temperature for up to 3 days, though it's best enjoyed fresh. For longer storage, wrap individual layers in plastic wrap and refrigerate for up to 1 week. The crust can be made ahead and stored separately for 2 days before assembly. When serving, dust generously with powdered sugar just before cutting—this prevents the crust from becoming too dry. The cake reheats beautifully in the oven at 300°F for 10 minutes if you prefer it warm with vanilla ice cream.
Why You'll Love This Recipe
- One-Bowl Wonder: I swear by this recipe—just mix, pour, bake. No fancy layers or tricky techniques, just flour, sugars, and baking powder doing all the heavy lifting while you sip your coffee.
- Sunshine in a Box: That caramelized peach filling (even if you skip the fresh fruit) turns this into pure nostalgia. The brown sugar and granulated sugar combo gives it a deep, buttery sweetness that’s dangerously easy to over-slice.
- Picnic to Potluck: Slice it for a summer brunch, pack it for a beach day, or serve it at a family gathering—it travels well and tastes even better the next day. Honestly, I’ve had it cold, warm, and at room temp, and it’s spot-on every time.
- Budget Magic: You’re using pantry staples here—no specialty ingredients, no last-minute grocery runs. A single batch feeds six, and the leftovers? They vanish faster than I can say “seconds, please.”
Step-by-step instructions for Baltimore Sun peach cake
Layer by layer, we'll build this iconic Southern dessert with its signature celery-infused crust and peach-soaked goodness.
👨🍳 Step 1: Prepare the Celery Flaxseed Crust
Preheat your oven to 350°F and grease a 9x13-inch baking dish. In a small bowl, combine the 0.25 cup ground flaxseed and 0.75 cup milk. Let this mixture sit for 5 minutes to form a gel-like consistency—this is what will bind our crust together.
In a separate bowl, whisk together the 2.5 cups all-purpose flour, 0.5 cup light brown sugar, 2 tsp baking powder, and 0.5 tsp salt. Add the flaxseed mixture and 1 tbsp toasted celery seeds, mixing just until combined. The celery seeds will add their distinctive aromatic note that defines this cake.
Press this mixture firmly into the prepared baking dish, creating an even layer. Bake for 12-15 minutes until lightly golden. This crust should be firm but not crisp—it needs to hold its shape when we add the wet layers. Let it cool slightly before proceeding.
🍳 Step 2: Make the Peach Jam Filling
In a medium saucepan, combine the 1.5 cups peach jam with 0.5 cup light brown sugar and 1 tbsp vanilla extract. Warm over medium-low heat for 3-4 minutes, stirring constantly until the mixture is smooth and slightly thickened. You want it to coat the back of a spoon but still be pourable.
Remove from heat and stir in 1 tbsp toasted celery seeds—this subtle seasoning bridges the sweet and savory notes. Let the filling cool for 5 minutes while you prepare the cake batter. The filling should be warm but not hot when you pour it over the crust.
👨🍳 Step 3: Create the Cake Batter
In a large mixing bowl, cream together the 1 cup softened unsalted butter, 2 cups granulated sugar, and 2 whole eggs at medium speed for 3-4 minutes until light and fluffy. The butter should be completely incorporated and the mixture should nearly triple in volume—this ensures a tender cake texture.
Gradually add the 0.75 cup milk while mixing on low speed, then sift in the 2.5 cups all-purpose flour, 2 tsp baking powder, and 0.5 tsp salt. Mix on low speed just until combined—overmixing develops gluten and makes the cake tough. Fold in the 1 tbsp vanilla extract until evenly distributed.
🥘 Step 4: Assemble and Bake the Cake
Pour half of the cake batter over the cooled crust in the baking dish. Spread evenly, then pour the warm peach jam filling over the batter. Spoon it gently to distribute evenly without breaking the crust. Top with the remaining cake batter, again spreading it evenly.
Sprinkle the top with 0.5 cup powdered sugar for a delicate finish. Bake at 350°F for 40-45 minutes until the top is golden brown and a toothpick inserted in the center comes out clean. The cake should pull away slightly from the edges of the pan.
⏰ Step 5: Rest and Serve
Remove from the oven and let the cake cool in the pan for 15 minutes. Then transfer to a wire rack to cool completely. This resting period allows the layers to set properly and the flavors to meld. The cake should have a moist, tender crumb with distinct peach flavor in every bite.
Slice into 8 equal servings and serve at room temperature. The celery seeds add a subtle earthy note that balances the sweet peach, while the flaxseed crust provides a satisfying texture contrast. For best results, serve within 2 days of baking.
Pro Tips For Making Baltimore Sun Peach Cake
- Mix Dry Ingredients First: I learned this the hard way—adding wet ingredients to flour before sifting creates lumps that ruin the cake’s light texture. Whisk flour, baking powder, and salt together before cutting in the butter, then sift the mix into the bowl. The extra effort keeps your cake tender, not dense.
- Use Warm Peaches (Not Cold): Straight-from-the-fridge peaches make the cake soggy. Drain and warm the peaches in a 300°F oven for 10 minutes before folding them in—this helps them blend smoothly and prevents a watery batter. (Yes, even if you’re impatient like me.)
- Don’t Overmix the Batter: After adding the wet ingredients, mix just until combined. Overmixing develops gluten, which turns your cake into a chewy brick instead of a tender, moist slice. Stop when the flour is mostly incorporated—lumps are fine.
- Sweeten the Peaches First: Toss the peaches with a tablespoon of granulated sugar before folding them into the batter. This lets them release juices gradually, keeping the cake moist without making it gummy. (I skip this step sometimes, and the texture suffers.)
Pro cooking tips for this dish
Crust Consistency
The celery flaxseed crust is the foundation of this cake, so getting it right is everything. Press the mixture firmly into the pan using the bottom of a measuring cup—this ensures even thickness and prevents cracking. I find baking it for 12-15 minutes at 350°F gives the perfect firm-but-flexible texture. If it starts browning too quickly, tent it with foil to prevent burning while maintaining structure. 🌾
Peach Filling Balance
Your peach filling needs to be warm but not hot when poured over the cake layers—around 110°F is ideal. I like to warm the jam with just 0.5 cup brown sugar and 1 tbsp vanilla extract to enhance its natural sweetness. The toasted celery seeds in the filling add depth that complements the crust's flavor. If using fresh peaches, reduce the sugar to 0.25 cup since ripe peaches are naturally sweet.
Batter Mixing Mastery
Creaming the butter and sugar until light and fluffy is non-negotiable for this cake's tender crumb. Use a stand mixer with the paddle attachment for 3-4 minutes until the mixture nearly triples in volume. When adding the flour, mix just until combined—overmixing develops gluten and makes the cake dense. I like to use a spatula to gently fold in the vanilla extract at the end to maintain air pockets. 🥄
Layer Assembly Tips
Spread the cake batter evenly over the crust using an offset spatula—this prevents thick spots that could cause uneven baking. When adding the peach filling, use a spoon to distribute it gently without breaking the crust. The top layer should be slightly domed in the center to create that classic Baltimore Sun Cake profile. Don't overfill—the cake needs room to rise while maintaining its structure.
Baking Time Precision
Bake the cake until the top is golden brown and a toothpick comes out clean, but don't overbake. The cake should pull away slightly from the pan edges but still have a moist crumb. I've found 40-45 minutes at 350°F works best in my 9x13-inch baking dish. If your oven runs hot, reduce the temperature to 325°F and increase baking time by 5-10 minutes to prevent overbrowning.
Resting for Perfection
Letting the cake cool in the pan for 15 minutes before transferring to a wire rack is crucial. This resting period allows the layers to set properly and prevents collapse when sliced. The cake should be completely cool before serving—this ensures clean layers and maximum flavor impact. I like to dust with powdered sugar just before serving to add that final elegant touch. 💫
Nutrition facts
Frequently asked questions
Can I substitute fresh peaches for the jam in this recipe?
Yes, but you'll need to adjust the sugar. Use 3 ripe peaches (about 3 cups sliced) and reduce the brown sugar in the filling to 0.25 cup. Simmer the peaches with 1 tbsp lemon juice and 0.5 cup sugar until soft, then mash slightly before adding to the cake. The texture will be fruitier but slightly less stable than jam.
Why does the crust need to be firm but not crisp?
The crust must hold its shape when wet layers are added to prevent sogginess. A firm-but-flexible texture (like a thick cookie) supports the cake's weight while providing that signature crunch. If it's too crisp, it'll crack when sliced; if too soft, it may dissolve into the filling. The flaxseed-milk mixture creates this perfect balance.
Can I make this cake in a different pan size?
For best results, use a 9x13-inch pan as specified. If using an 8x8-inch pan, reduce all ingredients by 25% and bake for 35-40 minutes. For a 10x15-inch pan, increase ingredients by 20% but reduce baking time by 5 minutes—the larger surface area cooks faster. Always adjust oven temperature if changing pan materials (glass requires 25°F lower than metal).
What's the best way to store leftovers?
Wrap individual slices in plastic wrap and store in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate whole layers (not assembled cake) for 1 week. Reheat slices in the oven at 300°F for 8-10 minutes to restore moisture. The crust stays crisp when properly stored, while the cake layers remain tender.
Can I make this cake gluten-free?
Yes, but with adjustments. Replace the all-purpose flour with a 1:1 gluten-free baking flour blend (like Bob's Red Mill) plus 1 tsp xanthan gum. Use gluten-free oats in place of the flaxseed crust. Note the texture will be slightly denser—add 0.5 tsp extra baking powder and reduce milk by 2 tbsp to compensate. Test in a small batch first to check consistency.