Easy Lemon Loaf Cake With Sour Cream and Lemon Glaze

This lemon loaf is the kind of cake I bake when I want something homemade that still feels a little special without turning my kitchen upside down for the afternoon. The crumb is soft and moist, the lemon flavor actually comes through in every bite, and the sweet glaze on top gives it that bakery-style finish people love.

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I’ve made plenty of lemon cakes over the years, and one thing I’ve learned is that some look good but barely taste like lemon once baked. This loaf actually keeps its lemon flavor after baking thanks to the lemon zest and lemon extract.

If you love those lemon loaves from coffee shops, this homemade version has the same soft texture and bright lemon flavor without the bakery price tag.

The batter comes together quickly with simple pantry ingredients, making this one of my favorite cakes for brunch, spring gatherings, or those weeks when a little lemon cake just makes the day better. Honestly, half the reason I make it is because the whole kitchen smells incredible while it bakes.

If you love baking with lemon as much as I do, take a look at my easy lemon desserts for more cakes, bars, cookies, and creamy lemon treats that are simple to make at home.

And, if you need a larger dessert for brunches, potlucks, or celebrations, my Lemon Bundt Cake has the same bright lemon flavor baked into a soft, buttery cake finished with a simple lemon glaze.

Ingredients Worth Knowing

Most of what goes into this lemon loaf is already in your kitchen: flour, sugar, baking powder, salt and powdered sugar. A few ingredients are worth calling out:

• Sour cream – This is what keeps the loaf moist and tender. Don’t skip it and don’t swap it for something light. The fat content matters here. Full-fat sour cream gives you that soft, springy crumb that holds up for days.
• Lemon extract – The recipe calls for lemon extract, not just lemon juice, and that’s intentional. Extract gives you a strong, consistent lemon flavor that doesn’t bake off the way juice can. Measure carefully because a little extra goes a long way.
• Lemon zest – Zest adds a layer of flavor that extract alone can’t replicate. Use a microplane or fine grater and zest the lemon before you juice it. It’s easier that way.
• Melted butter – Using melted butter instead of softened butter gives the loaf a denser, more tender texture. It also makes mixing easier since you don’t need to cream anything. I also like melted butter here because it mixes into the batter quickly without needing to cream butter and sugar.
• Lemon glaze – Just powdered sugar, lemon juice and a little milk. Add the milk one tablespoon at a time until you get a pourable consistency. You want it to drizzle, not run off completely.

How To Make A Lemon Loaf Cake

Step 1. Preheat your oven to 350 degrees F. If you’re using a dark loaf pan, reduce the temperature to 325 degrees. Coat the inside of a 9×5 loaf pan with non-stick spray, or line it with parchment paper or a silicon bread pan mat.

Step 2. In a medium bowl, whisk together the flour, baking powder, and salt. Set it aside. Then break the eggs into a large mixing bowl.

Step 3. Beat the eggs and granulated sugar together on medium speed for about 1 and a half to 2 minutes. Add the melted butter and keep mixing.

Step 4. Add the sour cream, vanilla extract, lemon extract, and lemon zest. Mix until everything is well combined.

Step 5. Add the flour mixture slowly, mixing on low speed just until fully incorporated. Stop as soon as you don’t see dry streaks. You will have a nice, thick batter.

Step 6. Pour the batter into your prepared loaf pan and smooth the top.

Step 7. Bake for 45 to 50 minutes. The top should look golden with a crack running down the center, and a toothpick inserted in the center comes out clean.The top should look golden with a slight crack running down the center.

Step 8. Remove the loaf from the oven and let it cool completely before adding the glaze.

Step 9. Mix the powdered sugar, lemon juice, and milk together in a small bowl until you reach a pourable consistency. Drizzle it over the cooled loaf, let it set, then slice and serve.

Recipe Tip: Give the loaf the full cool-down time before glazing. If the loaf is still warm, the glaze will slide right off and soak in, rather than setting on top.

This loaf has that soft coffee shop-style texture but with a brighter homemade lemon flavor.

Tips For Baking Success

Don’t overmix the batter. Once you add the flour, mix on low speed until just combined. Overmixing develops the gluten and can make the loaf dense and tough instead of tender

Test for doneness with a toothpick. Insert it in the center of the loaf. It’s done when it comes out clean or with just a few dry crumbs. Wet batter means it needs more time.

Watch the top. If the top is browning too fast before the center is set, lay a piece of foil loosely over the pan and keep baking. This is especially common with dark loaf pans, which is why you lower the temp to 325 degrees when using one.

Let it cool completely. I know it’s hard to wait, but the texture actually settles and improves as it cools. Warm lemon loaf is good. Fully cooled lemon loaf with a set glaze is better.

Glaze consistency. Start with one tablespoon of milk and stir. If it’s too thick to pour, add a tiny bit more. You want it to drizzle in a slow, steady stream, not glob off the spoon.

Why is my lemon loaf dense. A dense lemon loaf usually comes from one of three things: overmixing the batter, adding too much flour, or using expired baking powder. Once the flour goes into the batter, mix only until combined. Also make sure to spoon and level your flour instead of scooping directly from the bag, which can pack in too much flour.

Easy Variations

• Add blueberries to the batter for a lemon blueberry loaf.
• Stir poppy seeds into the batter for a bakery-style lemon poppy seed loaf.
• Skip the glaze and dust with powdered sugar instead.
• Add extra lemon zest to the glaze for even more lemon flavor.

How To Store Lemon Loaf Cake

This loaf keeps well covered at room temperature for about 3 to 4 days. For longer storage, freeze the loaf without the glaze, then thaw and glaze before serving.

I like to slice the loaf before freezing so individual pieces are easy to grab with coffee or tea.

Tried it? Rate ⭐⭐⭐⭐⭐ & comment below, your feedback keeps the oven mitts flying here at One Hot Oven.

Recipe

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About Jere’

From learning to cook on a farm in Indiana to culinary school in California, my love of cooking and baking has followed me from Indiana farm kitchens all the way to culinary school in California. Turning on my oven to bake something for friends and family is my happy place, and I am glad to be here at One Hot Oven sharing both sweet and savory family-friendly recipes for your cooking and baking inspiration.