Greek Yogurt Cake: Moist, Simple, and Ready in an Hour

Greek yogurt cake is one of those recipes that earns its place in permanent rotation, not because it's fancy, but because it's quietly perfect. The yogurt replaces a good portion of the fat you'd normally get from butter or sour cream, giving you a cake with a soft, tight crumb that stays moist for days. It's the kind of thing you can bake on a Tuesday with no occasion in mind, and it will still feel like a treat.

What Makes Greek Yogurt So Good in Cake

Full-fat Greek yogurt does two things at once. The fat content adds moisture and richness, while the natural acidity reacts with baking soda to give the cake a gentle lift. The result is a texture that's dense in the best way, somewhere between a pound cake and a classic yellow cake. It slices cleanly, holds together well, and doesn't dry out the next day, which is more than you can say for a lot of homemade cakes.

Use full-fat Greek yogurt here, not the low-fat or nonfat kind. The difference in texture is noticeable, and this isn't the place to cut corners. Plain is the right call too. Vanilla-flavored yogurt can work in a pinch, but it adds sweetness you can't control.

The Ingredients You'll Need

• This recipe keeps things simple.
• You probably have most of this in your kitchen right now.

1 ½ cups all-purpose flour 1 cup full-fat plain Greek yogurt ¾ cup granulated sugar ½ cup neutral oil (vegetable or light olive oil both work) 3 large eggs 1 ½ teaspoons baking powder ¼ teaspoon baking soda ¼ teaspoon salt 1 teaspoon vanilla extract Zest of one lemon (optional but worth it)

The lemon zest is technically optional, but it brightens the whole cake and makes it taste more intentional. A plain version is good. A lemon version is better.

How to Make It

Preheat your oven to 350°F and grease a 9-inch round cake pan. Line the bottom with a circle of parchment paper if you want clean, easy release.

Whisk together the flour, baking powder, baking soda, and salt in a medium bowl. Set that aside.

In a large bowl, whisk the eggs and sugar together until the mixture looks slightly pale and thick, about two minutes by hand or one minute with a hand mixer. Add the oil, yogurt, vanilla, and lemon zest if you're using it. Whisk until smooth.

Add the dry ingredients to the wet and fold with a spatula until just combined. A few small streaks of flour are fine. Overmixing makes the cake tough, so stop when it looks mostly smooth.

Pour the batter into your prepared pan and bake for 30 to 35 minutes. The cake is done when the top is golden and a toothpick inserted in the center comes out clean. Let it cool in the pan for 10 minutes before turning it out onto a wire rack.

Ways to Finish It

This cake is good plain, dusted with powdered sugar and nothing else. But it's also an excellent base for other things.

A simple lemon glaze works beautifully. Stir together one cup of powdered sugar with two tablespoons of fresh lemon juice until smooth, then drizzle it over the cooled cake. It sets up glossy and adds a tart punch that plays well against the mild sweetness of the cake.

For something more casual, spoon a pile of macerated berries on top. Toss sliced strawberries or blueberries with a tablespoon of sugar and let them sit for 15 minutes until they get a little syrupy. Serve those alongside each slice.

If you want to make it a proper layer cake, double the recipe and use two 8-inch pans. A whipped cream frosting or a light mascarpone filling holds up nicely without weighing the cake down.

Making It Your Own

The base recipe is flexible. Swap the vanilla for almond extract and top with sliced almonds before baking. Add two teaspoons of ground cardamom to the dry ingredients for something warm and slightly exotic. Fold in a cup of blueberries or diced peaches before pouring into the pan for a fruit-studded version that works especially well in summer.

You can also bake this in a loaf pan instead of a round. It takes a bit longer, usually 45 to 50 minutes, and gives you something that feels more like a snacking cake you'd slice through the week.

Storing and Making Ahead

At room temperature, covered, this cake keeps well for two days. In the refrigerator it lasts up to five days, though the texture is best when it's had a chance to come back to room temperature before you eat it. Cold cake straight from the fridge tends to taste drier than it actually is.

You can also freeze the unfrosted cake. Wrap individual slices tightly in plastic wrap and store them in a freezer bag for up to two months. Thaw at room temperature for an hour and they're back to nearly fresh.

Frequently Asked Questions

Can I use regular yogurt instead of Greek yogurt? Regular yogurt has more water content, which can make the batter too thin and the finished cake less tender. If it's all you have, strain it through a fine mesh sieve lined with cheesecloth for 30 minutes to remove some of the liquid, then measure out what the recipe calls for.

Can I make this cake gluten-free? A 1:1 gluten-free flour blend works well here. The yogurt and oil give the cake enough moisture that the texture doesn't suffer much. Bob's Red Mill 1-to-1 Baking Flour is a reliable option that behaves close to all-purpose flour in recipes like this one.

Why did my cake sink in the middle? The most common cause is underbaking. The center may look set but still be wet inside. Always test with a toothpick before pulling it from the oven. Opening the oven door too early, before the 25-minute mark, can also cause sinking by disrupting the rise before the structure has set.

Can I reduce the sugar in this recipe? You can bring it down to ½ cup without significantly affecting the texture. Going lower than that starts to interfere with how the cake browns and can make it taste flat rather than just less sweet.