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–+ servings
Grapefruit Poppy Seed Cake

Grapefruit Poppy Seed Cake

A delightful grapefruit poppy seed cake that offers a light, refreshing taste and is perfect for gatherings and desserts.
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Prep Time 15 minutes
Cook Time 35 minutes
Cooling Time 20 minutes
Total Time 1 hour 10 minutes
Servings: 8 slices
Course: Dessert
Cuisine: American
Calories: 230
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Cake
  • 2 cups all-purpose flour Can substitute with a gluten-free flour blend
  • 1 cup granulated sugar Brown sugar can be substituted
  • 1/2 cup unsalted butter Can be replaced with vegetable oil for dairy-free option
  • 3 large eggs Flax eggs can be used for a vegan option
  • 1 cup grapefruit juice Lemon or orange juice can substitute
  • 1 tablespoon grapefruit zest Other citrus zest can work as an alternative
  • 2 tablespoons poppy seeds Chia seeds can be used as a substitute
  • 2 teaspoons baking powder Ensure it's fresh for best results
  • 1 teaspoon baking soda Can be omitted if not available
  • 1/2 teaspoon salt Adjust based on dietary needs
  • 1 teaspoon vanilla extract Almond extract can be a fragrant alternative
Optional Glaze
  • 1 cup powdered sugar Adjust for desired sweetness
  • 2 tablespoons grapefruit juice Lemon juice can substitute

Equipment

  • 8-inch round cake pan
  • mixing bowls
  • Electric Mixer
  • spatula
  • Toothpick

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 350°F (175°C). Grease an 8-inch round cake pan with butter or cooking spray and dust with flour.
  2. In a medium mixing bowl, whisk together flour, baking powder, baking soda, salt, and poppy seeds.
  3. In a large mixing bowl, cream together softened butter and sugar until light and fluffy, about 3-5 minutes.
  4. Add eggs one at a time to the butter-sugar mixture, beating well after each addition.
  5. Pour in grapefruit juice, zest, and vanilla extract, mixing until just combined.
  6. Gradually fold dry ingredients into wet mixture until just combined.
  7. Pour the batter into the prepared cake pan and smooth the top with a spatula.
  8. Bake in the preheated oven for 30-35 minutes until a toothpick comes out clean.
  9. Let the cake cool in the pan for 20 minutes, then invert onto a wire rack to cool completely.
  10. For optional glaze, mix powdered sugar with grapefruit juice and drizzle over the cooled cake.

Nutrition

Serving: 1sliceCalories: 230kcalCarbohydrates: 30gProtein: 3gFat: 10gSaturated Fat: 6gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gCholesterol: 50mgSodium: 200mgPotassium: 100mgFiber: 1gSugar: 15gVitamin A: 300IUVitamin C: 5mgCalcium: 20mgIron: 1mg

Notes

This cake is perfect for gatherings and can be stored at room temperature for up to 3 days or in the fridge for up to a week.

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