Grapefruit Poppy Seed Cake Recipes

Steps:

• Preheat oven to 350°F. Line an 8 1/2-by-4 1/2-inch loaf pan, preferably metal, with parchment paper, leaving overhang on the long sides, and lightly coat with nonstick spray. Whisk flour, baking powder, and 3/4 tsp. salt in a medium bowl.
• Using your fingers, work grapefruit zest into granulated sugar in a large bowl until sugar starts to clump and mixture is very fragrant, about 1 minute. Add eggs, oil, and vanilla and beat with an electric mixer on high speed until light and thick, about 4 minutes. Reduce speed to low and mix in half of dry ingredients, then mix in 3/4 cup yogurt. Mix in remaining dry ingredients followed by 5 Tbsp. grapefruit juice and 1 Tbsp. poppy seeds. Scrape batter into prepared pan and smooth top.
• Bake cake until top is golden brown and a tester inserted into the center comes out clean, 50 to 60 minutes. Transfer pan to a wire rack. Poke holes in top of cake and brush remaining 3 Tbsp. grapefruit juice over top. Let sit 15 minutes, then run a knife around sides to loosen and use parchment paper to lift cake out of pan and onto rack. Remove parchment and let cool completely.
• Whisk powdered sugar, remaining 1 Tbsp. yogurt, 1 tsp. water, and a pinch of salt in a medium bowl until smooth and drizzle over cake. Sprinkle with poppy seeds and let sit until glaze is set, about 30 minutes.
• Do Ahead
• Loaf can be baked and glazed 3 days ahead. Store airtight at room temperature.

Steps:

• Preheat oven to 375 degrees. Coat a 9-inch springform pan with cooking spray. Line bottom with parchment paper, and coat parchment. Set aside.
• Put butter, 1 1/4 cups sugar, and the zest into the bowl of an electric mixer fitted with the paddle attachment; mix on medium speed until pale and smooth, about 3 minutes. Mix in Campari and salt. Mix in egg yolks, 1 at a time, until creamy, scraping down sides of bowl as needed.
• Stir flour, poppy seeds, and raisins in a medium bowl. Stir into butter mixture.
• Put egg whites and remaining 1 1/4 cups sugar into the clean bowl of the electric mixer fitted with the whisk attachment. Beat on medium speed until stiff but not dry peaks form. Fold into flour mixture. Spread batter into prepared pan, and smooth top with an offset spatula.
• Bake until cake is deep golden brown and is pulling away from sides of pan, 35 to 40 minutes. Let cool on a wire rack 15 minutes. Remove sides of pan; invert to remove bottom of pan and parchment. Reinvert onto rack; let cool completely (cake will sink slightly in the middle).
• Using a long, sharp knife, cut cake horizontally into 3 equal layers. Place bottom layer on a serving platter. Top with half of the zest-flavored mousse. Arrange half of the grapefruit segments in a single layer on top. Top with another cake layer, and repeat layering with remaining zest-flavored mousse and grapefruit segments. Top with final cake layer. Refrigerate until firm, at least 30 minutes.
• Spread a thin coat of plain mousse on top and sides of cake. Refrigerate until firm, about 20 minutes. Spread another coat of mousse on sides until smooth and opaque. Transfer remaining mousse to a pastry bag fitted with a large petal tip (such as Ateco #180); pipe waves in concentric circles on top of cake. If mousse becomes too soft, refrigerate about 30 minutes, then stir until smooth. Sprinkle cake top with poppy seeds. Refrigerate until ready to serve, up to 2 hours.

Steps:

• Heat oven to 180C/160C fan/gas 4. Butter then flour a 1.5-litre Bundt or ring tin. Beat together the butter and sugar until pale and fluffy. Beat in the eggs, one at a time, followed by the vanilla, flour, baking powder, soured cream, grapefruit zest and juice, and toasted poppy seeds. Scrape into the tin and level it off. Bake for 40-55 mins, depending on the shape of your tin, until a skewer poked in comes out clean. Leave in the tin to cool a little while you make the icing.
• Gently heat the caster sugar, butter and grapefruit juice to melt the butter. Bring to the boil, then reduce heat and simmer for 3 mins. Remove from the heat, stir in the zest and cool for about 10 mins until thickened and syrupy.
• Turn the warm cake out onto a cooling rack and brush half the glaze over the cake. Spoon the rest over, little by little, so it sinks in.

Steps:

• Preheat oven to 350°. In a large bowl, cream butter and 1-1/3 cups sugar until light and fluffy, 5-7 minutes. Add eggs, 1 at a time, beating well after each addition. Beat in yogurt, poppy seeds, grapefruit zest and vanilla. In another bowl, whisk flour, baking soda and salt; gradually beat into creamed mixture., Transfer to a greased 9x5-in. loaf pan. Bake until a toothpick inserted in center comes out clean, 55-65 minutes. Meanwhile, in a small bowl, mix grapefruit juice and remaining sugar., Remove bread from oven. Immediately poke holes in bread with a fork; slowly pour juice mixture over bread. Cool in pan 10 minutes before removing to a wire rack to cool completely., In a small bowl, mix glaze ingredients; drizzle over bread.