This vegan rhubarb upside down cake is a stunning dessert, showcasing the tartness of rhubarb balanced with a sweet, tender cake. This classic dessert is completely plant-based, offering a delicious alternative to the traditional recipe without sacrificing flavor or texture. From a simple gathering to a special celebration, this cake is sure to impress.
Recipe Overview
| Prep Time | Cook Time | Total Time | Servings | Difficulty | Cuisine |
|---|---|---|---|---|---|
| 30 minutes | 45-50 minutes | 1 hour 15 minutes | 8-10 servings | Intermediate | American |
Why This Recipe Works
This vegan rhubarb upside down cake recipe delivers exceptional results because of a careful balance of ingredients and techniques. The recipe uses aquafaba (chickpea brine) for the cake batter, creating a light and airy texture without eggs. The rhubarb topping is perfectly caramelized, offering a beautiful contrast to the tender cake.
I crafted this recipe after many attempts at achieving the perfect vegan upside down cake that holds its shape and tastes fantastic. Through these experiments, I honed the ratios of wet to dry ingredients and found the ideal bake time. You’ll find that the combination of methods creates a truly delightful dessert experience that even non-vegans will love.
The goal was to create a cake that is flavorful, visually appealing, and consistently successful. The inclusion of vanilla extract and a touch of almond extract enhances the cake’s flavor profile. The result is a cake that is both easy to make and utterly irresistible.
Ingredients
| Ingredient | Quantity | Notes & Substitutions |
|---|---|---|
| Rhubarb | 1.5 pounds, trimmed and sliced (about 4 cups) | If rhubarb is unavailable, try substituting with sliced apples or peaches. |
| Granulated Sugar | 1 cup | Can be substituted with cane sugar or maple sugar. |
| Vegan Butter | 1/2 cup (1 stick), melted | Use a high-quality vegan butter for best results. Coconut oil can also work, but will impart a coconut flavor. |
| All-Purpose Flour | 2 cups | For a gluten-free option, use a 1:1 gluten-free flour blend. |
| Baking Powder | 2 teaspoons | Ensure your baking powder is fresh for proper rise. |
| Baking Soda | 1/2 teaspoon | This adds extra lift to the cake. |
| Salt | 1/4 teaspoon | Enhances the sweetness and balances the flavors. |
| Unsweetened Applesauce | 1 cup | Acts as an egg replacement and adds moisture. |
| Aquafaba (chickpea brine) | 1/4 cup | Provides binding and contributes to the cake’s texture. |
| Vanilla Extract | 1 teaspoon | Use pure vanilla extract for the best flavor. |
| Almond Extract | 1/4 teaspoon | Adds a subtle, complementary flavor. |
Step-by-Step Instructions
- Preheat oven: To 350°F (175°C) and grease and flour a 9-inch round cake pan.
- Combine rhubarb: In a bowl, combine sliced rhubarb with 1/2 cup of granulated sugar.
- Arrange rhubarb: Evenly arrange the sugared rhubarb in a single layer at the bottom of the prepared cake pan.
- Melt butter: In a small saucepan, melt the vegan butter over medium heat.
- Add sugar: Whisk in remaining sugar (1/2 cup) until dissolved and the mixture begins to bubble slightly.
- Pour caramel: Evenly pour the caramel over the arranged rhubarb in the cake pan.
- Whisk dry ingredients: In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
- Combine wet ingredients: In a separate bowl, combine applesauce, aquafaba, vanilla extract, and almond extract.
- Combine wet and dry: Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
- Pour batter: Gently pour the cake batter over the rhubarb and caramel in the prepared pan.
- Bake: Bake for 45-50 minutes, or until a toothpick inserted into the center comes out clean.
- Cool: Let the cake cool in the pan for 10 minutes before inverting onto a serving plate.
- Invert: Carefully invert the cake onto a serving plate, allowing the rhubarb to be on top.
- Serve: Serve warm or at room temperature.
Prepare the Rhubarb
Make the Caramel
Prepare the Cake Batter
Bake the Cake
Serve the Cake
Chef Tips for Perfect Results
- Use Fresh Rhubarb: The freshest rhubarb will have the best flavor and texture.
- Don’t Overmix the Batter: Overmixing can develop too much gluten, resulting in a tough cake.
- Ensure Even Distribution: Distribute the rhubarb in a single layer for even cooking and caramelization.
- Use a Non-Stick Pan: This prevents the caramel from sticking and ensures the cake inverts easily.
- Let the Cake Cool Slightly: Allowing the cake to cool slightly in the pan before inverting prevents it from falling apart.
- Adjust Baking Time: Ovens vary; start checking for doneness at 45 minutes.
Common Mistakes to Avoid
To ensure a flawless vegan rhubarb upside down cake, avoid these common pitfalls.
- Uneven Rhubarb Layer: If rhubarb is piled high in one area, it will not cook evenly. Try to spread it in a single layer.
- Overbaking the Cake: Overbaking results in a dry cake. Check for doneness with a toothpick. If it comes out clean, the cake is done.
- Failing to Cool Before Inverting: Trying to invert the cake too soon can cause it to crumble. Always let it cool in the pan for about 10 minutes.
- Overmixing the Batter: This results in a dense cake. Mix until the batter is just combined.
- Using the Wrong Pan: Using a pan that is too small can cause the cake to overflow while baking; a 9-inch round pan is ideal.
Variations and Substitutions
| Ingredient | Substitution | Impact on Flavor |
|---|---|---|
| Rhubarb | Apples or Peaches, Cranberries | Changes the tartness and adds a different fruity note. |
| Granulated Sugar | Brown sugar or cane sugar | Adds a deeper, molasses-like flavor to the caramel. |
| Vegan Butter | Coconut Oil | Adds a subtle coconut flavor. Melted coconut butter can also be suitable. |
| All-Purpose Flour | Gluten-Free Flour Blend | Maintains the same texture for a gluten-free option. |
| Aquafaba | Unsweetened Applesauce (in the cake batter) | Cake may be slightly denser, but still delicious, with adjustments to the liquid amount. |
Serving Suggestions and Pairings
This vegan rhubarb upside down cake is a versatile dessert that is wonderful in various settings. It’s perfect served warm with a scoop of vegan vanilla ice cream for a delightful treat after a summer dinner. This cake is great for a special Mother’s Day brunch, or as a dessert at a small gathering. Consider serving it with a dollop of vegan whipped cream and a sprinkle of chopped nuts for an elevated presentation.
Storage and Reheating
| Method | Duration | Instructions |
|---|---|---|
| Room Temperature | 1-2 days | Store loosely covered. |
| Refrigerator | Up to 4 days | Store in an airtight container. |
| Freezer | Up to 2 months | Wrap individual slices or the entire cake tightly in plastic wrap and then foil. |
| Reheating | N/A | Thaw in the refrigerator, and reheat individual slices in the microwave, oven, or air fryer. |
Nutritional Information
Approximate values.
| Nutrient | Amount per Serving |
|---|---|
| Calories | Approximately 350 |
| Protein | 4g |
| Fat | 15g |
| Carbohydrates | 50g |
| Fiber | 3g |
| Sugar | 30g |
| Sodium | 150mg |
Frequently Asked Questions
Can I substitute the aquafaba in this recipe?
Yes, aquafaba is a great binder, but you can also use unsweetened applesauce in the cake batter, but the ratio with other liquids may need adjustment. The cake may be a bit denser, but still delicious. Make sure to check the texture of your batter for consistency.
How do I know when the vegan rhubarb upside down cake is done?
The cake is done when a toothpick inserted into the center comes out clean, and the edges of the cake begin to pull away slightly from the sides of the pan. The top should be golden brown and spring back gently when touched, which means it is cooked through. Also, be sure to use a good quality oven thermometer.
What should I do if my caramel hardens?
If your caramel hardens before you can pour it into the pan, place the saucepan back over low heat, and whisk constantly until it melts again. You may need to add a splash of water, a teaspoon at a time, to help it loosen. However, this is usually caused by the heat being too low.
Can I make this cake ahead of time?
Yes, you can absolutely make this vegan rhubarb upside down cake ahead of time! Bake the cake fully, let it cool completely, and then store it in the refrigerator for up to 4 days or freeze it for up to 2 months. Be sure to wrap the cake tightly.
What can I serve with this vegan rhubarb upside down cake?
This cake is delicious on its own, but it pairs beautifully with vegan vanilla ice cream, whipped cream, or a dollop of unsweetened applesauce. A sprinkle of chopped nuts or a dusting of powdered sugar makes for a lovely presentation. Consider serving it with a cup of hot tea or coffee.
This recipe provides a simple and scrumptious way to create a memorable dessert. This is a treat which everyone can enjoy.
The delightful tanginess of the rhubarb combined with the sweet, tender cake will make this vegan rhubarb upside down cake a true favorite. Create a beautiful dessert with a perfect balance of tart and sweet!
Print
Vegan Rhubarb Upside Down Cake Delight
- Total Time: 75
- Yield: 8-10 servings 1x
- Diet: Vegan
Description
A stunning plant-based dessert where tart rhubarb is perfectly balanced with a tender vegan cake. Using aquafaba for fluffiness, this American classic impresses with its caramelized fruit topping and rich flavor.
Ingredients
1.5 pounds rhubarb, trimmed and sliced (about 4 cups)
1 cup granulated sugar (or cane/maple sugar)
1/2 cup (1 stick) melted vegan butter (or coconut oil, note flavor change)
2 cups all-purpose flour (or 1:1 gluten-free flour blend)
2 teaspoons baking powder
1/2 teaspoon baking soda
1/3 cup aquafaba
1/4 cup brown sugar, packed
1 tablespoon vanilla extract
1 teaspoon almond extract
1/4 teaspoon salt
Instructions
Preheat oven to 350°F (180°C). Grease a 10-inch round or 9-inch square baking dish.
In a large bowl, sprinkle 1 cup granulated sugar over rhubarb. Toss to coat and let sit 15 minutes.
Mix aquafaba with vanilla and almond extracts until frothy. Set aside.
Whisk flour, baking powder, baking soda, salt and 1/4 cup brown sugar in a bowl.
Gradually add melted vegan butter and aquafaba mixture to dry ingredients. Mix until just combined.
Spread rhubarb mixture evenly in prepared dish. Pour cake batter over the top.
Bake for 45-50 minutes until a toothpick comes out clean. Let cool completely before inverting onto a serving plate.
Notes
Tart rhubarb pairs beautifully with the cake’s sweetness
Check baking powder expiration date for optimal rise
Store airtight at room temperature up to 2 days or refrigerate 3 days
Rhubarb can be substituted with apples or peaches
- Prep Time: 30
- Cook Time: 45
- Category: DESSERTS
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 250
- Sugar: 28g
- Sodium: 180mg
- Fat: 8g
- Saturated Fat: 3g
- Carbohydrates: 35g
- Fiber: 2g
- Protein: 3g