Easy As Cookies

  • Fall
  • Recipes
  • About
  • Subscribe
menu icon
go to homepage
  • Fall
  • Recipes
  • About
  • Subscribe
search icon
Homepage link
  • Fall
  • Recipes
  • About
  • Subscribe
×
Home » Recipes » Recipes

Grapefruit Yogurt Cake

Leona Konkel, of Easy As Cookies, holds a cookie with a bite missing. Photo credit: Heart from Home Photography.
Modified: Mar 15, 2026 by Leona Konkel · This post may contain affiliate links · 2 Comments

Sharing is caring!

  • Share
  • Tweet
  • Email
Jump to Recipe Print Recipe

Since I posted last, the weather took an unseasonable turn. We had a weekend in the 70s! Most of another week was in the 60s. I took Amelia on walks and to parks several days to let her burn off some of her endless 2-year-old energy. It takes her a while to run out of steam, and I began to fear we'd sunburn in February.

Having had a taste of beautiful weather and sunshine, I have spring fever. I'm pretty sure I'll cry if we have cold weather again, so I'm keeping my fingers crossed.

grapefruit yogurt cake, on a plate, with glaze drizzled down the sides

When I got my juicer for Christmas at the end of 2010, I went out and bought an 18-pound bag of grapefruit. It was an economical choice, really. It was only $8! Why would I spend $2 on 2 grapefruit when I could get so many more for just 6 extra dollars! They made excellent juice. Not at all bitter, and pretty sweet. Everyone would like grapefruit juice if they were all that delicious. I didn't eat many of them, though, so I was thrilled to find this recipe.

I'd like to share this bright Grapefruit Yogurt Cake with you again. I first made it in 2011 and have made it several times since, although not since I moved to New Jersey.  Although it's been a while since I made it, I love this recipe. The cake has a subtle citrus flavor that people can't quite place, but usually assume is lemon. There are so many lemon recipes out there, that it's nice to do something a little different. This cake is sweet but not too sweet, so it's perfect for breakfast or a snack.

The cake is very simple to assemble. It takes oil but not butter, and yogurt helps keep it tender. Grapefruit zest lightly flavors the batter (I wouldn't dare omit it), and grapefruit juice poured onto the hot cake shortly after it comes from the oven helps keep it moist and gives it extra grapefruit flavor. A simple glaze of grapefruit juice and powdered sugar pretties it up (particularly if your edges brown excessively like mine tend to do). I find it gives the cake an extra bit of flavor, but feel free to omit it. For extra grapefruit flavor, use a double amount of grapefruit juice for the soak, but reduce it to ⅓ cup before adding sugar and drizzling it on the cake.

I've enjoyed this cake time and time again. I'm not the only one who liked it, though. When I first made this cake, I took it to work to share. In response, I got an email that said, "that cake was freakin' delicious"! And that's what I bake for 🙂

grapefruit yogurt cake
Moist, tender, delicious Grapefruit Yogurt Cake

Want more delicious yet gentle grapefruit? Try out Grapefruit Scones. For something zestier, try Lemon Bars with a Shortbread Crust.

📖 Recipe

grapefruit yogurt cake
Print Recipe
No ratings yet

Grapefruit Yogurt Cake

This delicious cake is tender and moist, with a bright but not sharp citrus flavor. 
Prep Time30 minutes mins
Cook Time50 minutes mins
Total Time1 hour hr 20 minutes mins
Course: Dessert
Cuisine: American
Servings: 1 loaf
Author: Leona Konkel

Ingredients

  • 1 ½ cups flour
  • 2 teaspoons baking powder
  • ¼ teaspoon salt
  • zest of 1 grapefruit
  • 1 cup sugar
  • 1 cup yogurt (2% is fine)
  • 3 eggs
  • ½ cup vegetable oil
  • ½ teaspoon vanilla

Soak

  • ⅓ cup grapefruit juice (you can use more and heat and reduce it to this amount, for more intense flavor)
  • 1 tablespoon sugar

Glaze

  • 2 tablespoons grapefruit juice for glaze
  • 1 cup powdered sugar for glaze

Instructions

  • Zest grapefruit into large mixing bowl, then slice and juice grapefruit. Add 1 cup sugar, yogurt, eggs, vegetable oil, and vanilla to the large mixing bowl with the zest. Whisk until combined. Add flour (sift if you're concerned for lumps), baking powder, and salt, and stir until just combined. Pour into a greased and floured 8.5x4.5 inch loaf pan. Bake at 350F for about 50 minutes, until a toothpick comes out clean. (Don't be surprised if yours takes more or less time, because sometimes mine takes up to 10 minutes longer).
  • Meanwhile, combine ⅓ cup grapefruit juice and 1 tablespoon sugar. Heat for 20 seconds in the microwave, then stir to dissolve sugar. Or, heat on stove until sugar dissolves.
  • Cool cake for 10 minutes, then remove from pan to a wire rack over a baking sheet or cake plate (if you're impatient and don't mind chancing a soggy cake bottom). Drizzle sweetened grapefruit juice on the cake. (Juice will run off.)
  • Cool at least 1 hour before adding glaze. Combine 2 tablespoons juice and 1 cup powdered sugar. Glaze will definitely run off the cake if cake is still warm.

Notes

Adapted from Smitten Kitchen

(Originally published January 2011. Post updated with new photos, content, and recipe.)

More Recipes

  • a spellbinder cookie held up by a hand
    Spellbinders
  • shortbread cookie heart, on its side, resting on a stack of cookies
    Shortbread Cookies
  • a short stack of fudgy butterscotch bars, with one torn open to show texture
    Fudgy Butterscotch Bars
  • hot chocolate in a mug, with melted marshmallow
    Sweet Hot Chocolate Mix

Sharing is caring!

  • Share
  • Tweet
  • Email

Comments

  1. Babygirl says

    January 28, 2011 at 1:39 pm

    This grapefruit yogurt cake is soo unique to me but looks amazing. I enjoyed reading this post.

    Reply
    • Leo says

      January 28, 2011 at 5:59 pm

      Thank you! It really was good, so I may have to play around with more grapefruit this weekend.

      Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




Leona Konkel, of Easy As Cookies, holds a cookie with a bite missing. Photo credit: Heart from Home Photography.

Hi, I'm Leona!

I'm Leona, a self-taught home cook and baker, keeping my family stocked with cookies. I share from-scratch recipes that are tested, simple, and made to fit everyday life.

About Me

Fall Treats

  • Whiskey sherry cocktail, in two couple glasses.
    Whiskey Sherry Cocktail
  • A bite of classic pecan pie on a fork, resting next to the slice of pecan pie on a plate.
    Classic Pecan Pie
  • A layered cinnamon scone, seen from the side to see layers. Another scone on a plate is behind it.
    Layered Cinnamon Scones with Brown Sugar Filling
  • Lightly browned marshmallows on top of soft sweet potatoes in a casserole dish. Half of the sweet potatoes have been served, leaving the other half behind.
    Roasted Sweet Potatoes with Marshmallows
  • An apple and pear scone, split open to show texture.
    Apple and Pear Scones
  • Slow cooker apple butter in a white ramekin, next to several apples.
    Slow Cooker Apple Butter (No Sugar Added)

Trending Posts

  • A platter of popovers, viewed from directly overhead.
    Martha Stewart Popovers
  • Two brownies, stacked on top of each other.
    Hershey's Best Brownies
  • Gooey butter cookies on a plate, with one torn open to show texture.
    Gooey Butter Cookies (from scratch!)
  • sesame brittle in a tin
    Homemade Sesame Brittle
  • A slab of focaccia, seen close up along the cut side.
    Focaccia
  • A slice of whole wheat zucchini bread in front of a stack of zucchini bread.
    Whole Wheat Zucchini Bread

Footer

↑ back to top

About

  • Privacy Policy
  • Accessibility

Newsletter

  • Sign Up! for emails and updates

Contact

  • Contact

As an Amazon Associate I earn from qualifying purchases.

Copyright © 2010-2026 Leona Konkel and Easy As Cookies (easyascookies.com).  

Unauthorized use and/or duplication of this material without express and written permission from this website’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Leona Konkel and Easy As Cookies (easyascookies.com) with appropriate and specific direction to the original content.

Rate This Recipe

Your vote:




A rating is required
A name is required
An email is required