Name: Vegan Gluten-Free Plum Upside Down Cake for Summer Bliss
Prep time: 20 min
Cook time: 50 min
Total time: 90 min
Ingredients: 2-4 pieces ripe plums (for tart flavor and moisture); 1 cup organic cane sugar (for sweetness and caramelization); 1/2 cup softened vegan butter (or refined coconut oil); 1/2 cup unsweetened applesauce (for moisture); 1 teaspoon almond extract (optional, can substitute with vanilla extract); 2 cups almond flour (or gluten-free all-purpose flour); 1 cup dairy-free milk (any unsweetened plant-based milk); 1/4 cup potato starch (or corn starch); 1 cup brown rice flour (or white rice flour); 1 tablespoon baking powder (ensure it's gluten-free); 1/2 teaspoon sea salt (to enhance flavors)

Jump to Recipe Print Recipe

As summer blooms, I find myself daydreaming of luscious fruit desserts, and this Plum Upside Down Cake is my go-to delight. With juicy, tart plums snuggling into a fluffy almond cake, it’s not just a recipe; it’s a slice of sunshine perfect for any gathering. Best of all, this vegan and gluten-free dessert requires only 10 simple ingredients and minimal prep, making it a last-minute lifesaver for brunch or a sweet evening treat. Imagine serving this beauty warm, perhaps with a scoop of dairy-free ice cream or a dollop of yogurt, and transforming your ordinary summer day into something truly special. Are you ready to whip up a cake that celebrates the season’s best flavors? Let’s dive in!

Why is this cake a summer favorite?

Simplicity is key: With just 10 ingredients, this vegan gluten-free cake comes together quickly, perfect for spontaneous gatherings. Bursting with flavor, the tart plums combined with fluffy almond cake create a delightful taste explosion. Versatile serving options make it an ideal dessert for brunch or a sweet evening treat. Nostalgic appeal captures that summertime essence, while the stunning presentation ensures it’s a showstopper on any table. Plus, anyone can enjoy it—being vegan and gluten-free is a bonus! Consider serving it with dairy-free yogurt or a scoop of vanilla ice cream for an extra special touch.

Plum Upside Down Cake Ingredients

Unlock the secrets to this delightful summer treat!

For the Cake

Plums or Apricots – Choose 2-4 ripe plums for that tart flavor and moisture, essential for this vegan gluten-free cake.
Organic Cane Sugar – This adds the right amount of sweetness and aids in caramelizing the plums; coconut sugar works well as a substitute if desired.
Softened Vegan Butter – For a rich, moist texture; feel free to use refined coconut oil in its place for a different flavor profile.
Unsweetened Applesauce – A great binding agent that also adds moisture; ground flaxseed mixed with water can serve as an alternative.
Almond Extract (optional) – Adds a lovely almond fragrance; if you prefer, you can substitute it with vanilla extract.
Almond Flour – The star ingredient giving this cake a light and airy texture; gluten-free all-purpose flour can be a good backup if needed.
Dairy-Free Milk (such as almond milk) – Provides necessary moisture; any unsweetened plant-based milk will do the trick.
Potato Starch – Helps create a light and fluffy structure; corn starch can be used if potato starch is unavailable.
Brown Rice Flour – Essential for the gluten-free flour mix; white rice flour is a suitable alternative if you run out.
Baking Powder – Ensures the cake rises beautifully; just double-check that it’s gluten-free!
Sea Salt – A small but vital addition to enhance other flavors and keep sweetness in check.

Each ingredient plays a pivotal role in creating this delicious Plum Upside Down Cake, making it a must-try for your next summer gathering!

Step-by-Step Instructions for Vegan Gluten-Free Plum Upside Down Cake

Step 1: Preheat and Prepare
Begin by preheating your oven to 350°F (176°C). While it warms, generously grease a 9-inch pie pan with softened vegan butter and dust the bottom with a sprinkle of organic cane sugar. This will create a lovely caramelized effect for the plums while baking, ensuring they release beautifully when you flip the cake.

Step 2: Arrange the Plums
Next, slice 2-4 ripe plums and arrange them in a circular pattern across the bottom of your prepared pie pan. Overlapping the slices slightly will create an attractive design that’s both visually appealing and delicious. This layer of plums will provide a tart contrast to the sweet almond cake that will soon crown them.

Step 3: Cream the Butter and Sugar
In a mixing bowl, combine the organic cane sugar and softened vegan butter using a hand mixer or stand mixer. Beat the mixture on medium speed for about 3-4 minutes until it becomes light and fluffy, revealing a pale, creamy texture. This step is crucial for ensuring your Vegan Gluten-Free Plum Upside Down Cake has a soft, tender crumb.

Step 4: Incorporate Wet Ingredients
Mix in the unsweetened applesauce and optional almond extract, blending until fully combined. Then, gradually add the almond flour, mixing just until it is well incorporated. The combination of these ingredients will create a moist and flavorful batter, forming the base for your delightful cake.

Step 5: Combine Dry Ingredients
Now, slowly pour in your choice of dairy-free milk while mixing continuously until fully incorporated. Next, add the potato starch, brown rice flour, baking powder, and sea salt to the bowl. Continue mixing on low speed until your cake batter is smooth and well-blended, free of lumps, and ready to pour over the plum layer.

Step 6: Pour and Smooth the Batter
Carefully pour the batter over the arranged plums in the pie pan, using a spatula to smooth the top evenly. This will ensure that the cake bakes uniformly and the plums remain beautifully visible when the cake is flipped. Ensure all the plums are covered with batter for a delightful surprise when served.

Step 7: Bake the Cake
Place your cake in the preheated oven and bake for 40-50 minutes. Keep an eye on it as it bakes; you’ll know it’s done when the top turns golden brown and a toothpick inserted into the center comes out clean. The aroma of the baking Vegan Gluten-Free Plum Upside Down Cake will fill your kitchen with delightful anticipation.

Step 8: Cool and Flip
Once baked, remove the cake from the oven and allow it to cool in the pan for about 20 minutes. This brief cooling period helps the cake to set and makes flipping easier. After cooling, gently run a knife around the edges to loosen it before inverting it onto a serving plate. If any plums stick to the pan, simply place them back on top of the cake.

Step 9: Serve and Enjoy
Lastly, serve your Vegan Gluten-Free Plum Upside Down Cake warm or at room temperature. Consider pairing it with a scoop of dairy-free yogurt or a dollop of vanilla ice cream for added decadence. This light and fluffy cake, studded with juicy plums, is perfect for summer gatherings or a sweet treat any time of day!

Expert Tips for Plum Upside Down Cake

Grease Generously: Make sure to coat your pan well with vegan butter and consider adding parchment paper to avoid any sticking mishaps.
Cooling Time: Don’t rush the cooling process! Allow your cake to rest for at least 20 minutes before flipping, preventing it from tearing apart.
Fruit Substitutions: While plums are delightful, feel free to experiment with apricots or nectarines, but steer clear of overly sweet fruits like peaches to maintain balance in flavor.
Batter Smoothness: Ensure your batter is completely smooth and lump-free before pouring it over the plums for the best texture.
Check for Doneness: Insert a toothpick into the center of the cake; if it comes out clean, it’s time to take your lovely vegan gluten-free cake out of the oven!
Serving Suggestions: For an extra special touch, serve your Plum Upside Down Cake with dairy-free yogurt or a scoop of vanilla ice cream, elevating your dessert experience!

Make Ahead Options

If you’re a busy home cook looking to simplify your dessert game, this Vegan Gluten-Free Plum Upside Down Cake is perfect for meal prep! You can prepare the cake batter up to 24 hours in advance by mixing all the dry ingredients and wet ingredients separately, then refrigerating them in airtight containers. For the plums, slice and arrange them in the pie pan, covering with plastic wrap to keep them fresh. Just before baking, combine the chilled wet and dry mixtures, pour over the plums, and bake as directed. This way, you can enjoy a delicious, homemade cake without the last-minute hustle, ensuring your family has a delightful treat ready in no time!

What to Serve with Vegan Gluten-Free Plum Upside Down Cake

Imagine gathering around the table with loved ones, enjoying delightful bites that perfectly complement your cake’s fruity sweetness.

Coconut Whipped Cream: Light and airy, this adds a luscious touch to the cake, balancing the tart plums with creamy goodness.
Dairy-Free Yogurt: A dollop of this tangy treat enhances the cake’s flavors, providing a subtle contrast that keeps things fresh and vibrant.
Mixed Berry Compote: A warm, fruity sauce offers an additional layer of flavor, with the sweet-tart berries perfectly complementing the cake’s plums.
Vanilla Ice Cream: Rich and decadent, this classic pairing makes each bite feel indulgent, transforming your dessert into a delightful experience.
Chilled Sparkling Water: A refreshing bubbly drink cleanses the palate, making it an ideal sipper to enjoy alongside the cake.
Herbal Iced Tea: With hints of mint or hibiscus, this refreshing beverage echoes summer vibes and pairs beautifully with the plum flavor.
Nuts and Dried Fruit: A light nutty crunch alongside some dried fruits adds texture, creating an inviting platter to munch on while enjoying your cake.
Fresh Mint Leaves: Offering a vibrant splash of color, fresh mint brings a hint of coolness that enhances the sweetness of the dish.
Lemonade or Citrus Spritzer: Bright and zesty, these drinks enhance the cake’s flavor profile, creating a refreshing counterbalance to its sweetness.

How to Store and Freeze Plum Upside Down Cake

Room Temperature: Keep the cake covered at room temperature for up to 1-2 days to maintain freshness; a cake dome or dish cover works well.

Fridge: For longer storage, refrigerate the cake in an airtight container for up to 5 days. This helps maintain its moisture without compromising flavor.

Freezer: If you’d like to save some for later, freeze the cake wrapped tightly in plastic wrap and aluminum foil for up to 3 months. Thaw them in the fridge overnight before serving.

Reheating: To enjoy your vegan gluten-free Plum Upside Down Cake warm, pop individual slices in the microwave for about 20-30 seconds or warm in the oven at 350°F (176°C) for 10 minutes.

Plum Upside Down Cake Variations

Feel free to get creative with your cake—these ideas will tickle your taste buds!

Nut-Free: Replace almond flour with a blend of gluten-free flours like coconut or oat flour for a delightful cake texture.
Fruity Twist: Swap plums with nectarines or peaches, adding a new dimension of sweetness and flavor that’ll surprise everyone!
Spicy Kick: Add a pinch of cinnamon or cardamom to the batter for a warm, aromatic touch that elevates your cake.
Delectable Crunch: Stir in some chopped walnuts or pecans for added texture and a delightful nutty flavor throughout the cake.
Cocoa Lover: Incorporate a couple of tablespoons of cocoa powder to create a rich chocolatey version of this classic dessert—pure bliss!
Zesty Brightness: Mix in some lemon or orange zest to the batter to brighten up the flavors and make it even more refreshing for summer.
Caramel Drizzle: Drizzle some homemade caramel sauce on top when serving for an indulgent touch that takes this cake to the next level.
Flavored Milk: Substitute the dairy-free milk with coconut, oat, or even a flavored almond milk for an unexpected twist in taste.

These variations make it easy to customize this delicious cake for any occasion! Remember to pair it with a scoop of dairy-free yogurt or a slice of vanilla ice cream for an unforgettable dessert experience!

Vegan Gluten-Free Plum Upside Down Cake Recipe FAQs

How do I choose ripe plums for this cake?
Absolutely! When selecting plums, look for ones that are slightly soft to the touch but not mushy. A deep, vibrant color often signifies ripeness, while any dark spots should be avoided as they indicate overripeness. Aim for plums that feel juicy and fragrant for the best flavor in your cake.

How should I store leftovers of the Plum Upside Down Cake?
For sure! Keep any leftover cake covered at room temperature for up to 1-2 days. If you want to store it longer, place it in the fridge in an airtight container where it can last for up to 5 days. This helps to maintain its moist texture while keeping it fresh and delicious.

Can I freeze the Vegan Gluten-Free Plum Upside Down Cake?
Of course! To freeze this delightful cake, wrap it tightly in plastic wrap followed by aluminum foil to prevent freezer burn. It can be stored for up to 3 months. When you’re ready to enjoy it, simply thaw it in the fridge overnight and reheat in the oven or microwave before serving.

What should I do if my cake sticks to the pan when I flip it?
Oh no! If you find your cake stuck, don’t fret! Gently run a thin knife around the edges of the pan to loosen it. Then, to salvage any plums that stick to the pan, carefully lift them out and place them back atop the cake once it’s flipped. Greasing the pan generously and using parchment paper can help prevent this issue in the first place.

Are there any dietary considerations for this recipe, like allergies?
Very much so! This vegan and gluten-free cake is friendly for many dietary needs. However, if you have nut allergies, consider substituting the almond flour with a combination of coconut flour and oat flour. Always verify that all your ingredients, including baking powder, are gluten-free to ensure safety for those with gluten intolerance.

What if my cake doesn’t rise?
Don’t worry, it happens sometimes! If your cake doesn’t rise, double-check that your baking powder is fresh and gluten-free, as expired leavening agents can lead to a dense texture. Also, make sure that you mixed the wet and dry ingredients thoroughly but avoided overmixing the batter. Each step counts for that perfect fluffy outcome!