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Moist Rhubarb Cake with Butter Sauce

Rhubarb Cake with Butter Sauce


  • Author: Recipe Inspire
  • Total Time: 1 hour
  • Yield: 9 servings 1x
  • Diet: Vegetarian

Description

This Rhubarb Cake with Butter Sauce is a classic, comforting dessert. The moist, tender cake is filled with tart rhubarb and topped with a rich, warm buttery sauce that soaks into every bite.


Ingredients

Scale

Ingredients

Cake

  • 2 cups all-purpose flour
  • 1 1/2 cups sugar
  • 1 tsp baking soda
  • 1/2 tsp salt
  • 1 cup buttermilk
  • 1/2 cup unsalted butter, melted
  • 1 egg
  • 1 tsp vanilla extract
  • 2 cups rhubarb, chopped

Butter Sauce

  • 1/2 cup unsalted butter
  • 1 cup sugar
  • 1/2 cup heavy cream
  • 1 tsp vanilla extract

Instructions

Instructions

  1. Preheat oven: Set to 350°F (175°C). Grease a baking dish.
  2. Mix dry ingredients: Combine flour, sugar, baking soda, and salt.
  3. Add wet ingredients: Stir in buttermilk, melted butter, egg, and vanilla until smooth.
  4. Fold in rhubarb: Gently mix in chopped rhubarb.
  5. Bake: Pour into dish and bake 40–45 minutes until set and golden.
  6. Make sauce: In a saucepan, melt butter with sugar and cream. Simmer until smooth and slightly thickened. Stir in vanilla.
  7. Serve: Serve warm cake with warm butter sauce poured over the top.

Notes

For extra texture, sprinkle a little sugar on top before baking. This cake is best served warm so the butter sauce soaks in beautifully.

  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: Classic

Nutrition

  • Serving Size: 1 portion
  • Calories: 420
  • Sugar: 38g
  • Sodium: 220mg
  • Fat: 20g
  • Saturated Fat: 12g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 55g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 85mg

Keywords: rhubarb cake, butter sauce dessert, classic rhubarb recipe, moist cake