Rhubarb Cake Recipe – Sustainable Cooks

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You’ll love this old school rhubarb cake recipe with a young crumb, and tart rhubarb in each chew. Buttermilk makes the cake tender and moist, whereas a spiced brown sugar cinnamon streusel topping makes it unimaginable to cross up a slice.

a serving of rhubarb cake on a white plate.

Rhubarb is right here for time, not a very long time, and this rhubarb cake is certainly one of my favourite methods to place it to make use of!

Sure, rhubarb is the star right here, however don’t fear—this cake is by no means bitter. Brown sugar within the cake and a streusel topping mood its tartness with out drowning out its taste.  

Rhubarb is commonly paired with strawberries or blueberries to stability that pucker (see strawberry rhubarb jam, strawberry rhubarb crisp, or blueberry rhubarb jam), however it additionally deserves to take heart stage from time to time. And that’s precisely what you get on this rhubarb dump cake recipe.

Sustainability Tip

Sustainability Tip

Rhubarb is a really short-seasoned crop. In the event you can’t wait till subsequent 12 months to make this cake once more, you possibly can study tips on how to freeze rhubarb so you possibly can squeeze a bit of extra trip of your spring harvest!

And since rhubarb and strawberries usually go hand in hand, try our tutorial on freezing strawberries.

Necessary Ingredient Notes

flour, sugar, egg, butter, rhubarb, and other ingredients on a white marbled board.

An entire ingredient record is within the recipe card beneath, however listed below are just a few highlights:

  • Brown sugar – I like to recommend gentle brown sugar for the streusel, however darkish brown sugar will do if that’s what you could have available. It has a stronger molasses taste. Out of brown sugar? Take a look at our tutorial on tips on how to make brown sugar.
  • Cinnamon – Jarred spices lose their efficiency over time so be certain your cinnamon is aromatic if you open the jar. If it’s not, it gained’t have as a lot taste so as to add.
  • Buttermilk – In the event you don’t have buttermilk available, you possibly can add a tablespoon of lemon juice or vinegar to a liquid measuring cup, then fill it with milk (ideally entire milk) till it reaches the 1 cup mark. Whisk it nicely and let it sit for five minutes earlier than utilizing. In the event you do use buttermilk, save leftovers with our tips on how to freeze buttermilk tutorial.
  • Rhubarb – Search for stalks which might be agency and pretty skinny. Stalks which might be thick are usually powerful.
4 photos showing the process of making a cake.

HOW TO STORE

Cowl the rhubarb cake with plastic wrap or place it in an hermetic container. It may be saved at room temperature for as much as 3 days.

For longer storage, you possibly can freeze particular person slices for as much as 3 months. Wrap them nicely and place them in a freezer bag or hermetic container.

WHAT TO SERVE WITH THIS RECIPE

The streusel topping on this rhubarb cake means you actually don’t want any toppings, however nobody will ever complain when you serve a slice with a dollop of whipped cream or scoop of vanilla ice cream. (In the event you go the ice cream route, heat up the cake a bit of first!)

PRO TIPS/RECIPE NOTES

  • Spoon the flour into the measuring cup somewhat than scooping it. If you scoop flour out of the bag or container, it compacts it, which implies you find yourself utilizing greater than you actually need.
  • Don’t neglect to sift the flour! This helps give the rhubarb cake a lightweight, ethereal texture.
  • And don’t neglect to melt the butter and let the egg come to room temperature both. This enables them to combine extra evenly into the cake batter and offers them the flexibility to carry extra air when overwhelmed, which additionally contributes to the sunshine texture of this cake.
  • Take care to not overmix the batter. It’s at all times higher to have just a few streaks of flour than combine an excessive amount of, which might make your cake dense.

Extra Dessert Recipes You’ll Love

a dump cake in a baking pan topped with a streusel topping.

Forestall your display from going darkish

  • Make the streusel topping: In a medium mixing bowl mix sugars, all-purpose flour, and cinnamon.

    1/2 cup sugar, 1/3 cup brown sugar, packed, 2/3 cup all-purpose flour, 1 1/2 tsp cinnamon

  • Drizzle within the melted butter. Combine with a fork or a pastry cutter till nicely mixed. Place bowl within the fridge.

    6 tbsp butter, melted

  • Preheat oven to 350˚F.

  • Butter a 9×13 baking pan.

  • In a small bowl combine collectively flour, baking soda, baking powder, and salt. Combine nicely.

    2 cups all-purpose flour, sifted, 1 tsp baking soda, 1/2 tsp baking powder, 1/2 tsp salt

  • In a stand mixer beat brown sugar and butter collectively on medium-high till gentle and fluffy.

    1 cup brown sugar, packed, 1/2 cup butter

  • Add egg and vanilla extract to the butter/sugar combination, and blend simply till mixed.

    1 egg, 1 tsp vanilla

  • Add the flour combination and blend till simply mixed.

  • With the mixer operating on low, add within the buttermilk and blend till simply mixed. Don’t overmix.

    1 cup buttermilk

  • Add within the rhubarb and blend till completely mixed. Pour the combination into the buttered pan.

    2 cups rhubarb

  • Bake the cake for 20 minutes at 350˚F, then sprinkle the topping on prime of the cake batter and bake for an additional 15-25 minutes or till the center of a toothpick inserted into the center comes out clear.

  1. In the event you’re very delicate to tart flavors, you possibly can enhance the sugar within the cake by 1/2 cup with out impacting the general texture.
  2. The cake batter could have the feel of buttercream frosting earlier than it’s baked.

Serving: 1cupEnergy: 368kcalCarbohydrates: 56gProtein: 4gFats: 15gSaturated Fats: 9gPolyunsaturated Fats: 1gMonounsaturated Fats: 4gTrans Fats: 1gLdl cholesterol: 51mgSodium: 329mgPotassium: 175mgFiber: 1gSugar: 33gVitamin A: 486IUVitamin C: 2mgCalcium: 81mgIron: 2mg

Vitamin info is robotically calculated, so ought to solely be used as an approximation.

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