Grapefruit Breakfast Loaf Cake
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Grapefruit Breakfast Loaf Cake

Prep Time20 mins
Cook Time50 mins
Keyword: Grapefruit, Breakfast Bread, Yogurt
Servings: 1 loaf


  • 1 ½ cups all-purpose flour
  • 2 teaspoons baking powder
  • ½ teaspoon salt
  • 3 large eggs
  • 1 cup sugar
  • 4 teaspoons grapefruit zest
  • 1 teaspoon vanilla
  • 1 stick butter melted
  • 1 cup full fat yogurt
  • ¼ cup grapefruit juice plus 1 tablespoon sugar


  • Preheat oven to 350 degrees. Butter a 9 x 4 inch loaf pan and set aside.
  • In a small bowl, mix the flour, baking powder and salt.
  • Whisk the eggs and sugar in a stand mixer on medium speed until light and fluffy, 3-4 minutes. Add the zest, vanilla and butter and mix, scraping down the sides once.
  • Add half of the flour, then half of the yogurt and mix. Add the remaining flour and mix, then the remaining yogurt.
  • Scrape into the pan and bake 40-50 minutes until it pulls away from the edges slightly, and feels firm to the touch. Let cool in pan 10 minutes then turn out onto a rack and cool completely.