
This moist lemon poppy seed cake delivers a burst of citrus in every bite with a tender crumb and a tangy glaze that truly soaks in. The yogurt keeps it deliciously soft while poppy seeds add little pops of texture for a cake that fits brunch or makes an afternoon pick-me-up feel luxurious. I reach for this recipe anytime I crave sunshine on my plate and it never disappoints.
I first baked this lemon cake as a surprise brunch treat for my sister and now every spring she requests it for her birthday table. It always disappears quickly
Ingredients
- All-purpose flour: the base for a light but sturdy crumb look for unbleached flour for best texture
- Poppy seeds: tiny seeds that give crunch and a touch of nutty flavor go for fresh seeds as old ones lose their snap
- Baking powder and baking soda: together for a perfect rise and soft crumb you want both for lift and tenderness
- Salt: just a pinch to balance the sweetness and enhance the lemon
- Granulated sugar: sweetens and also helps rub out the lemon oils use pure cane sugar for better flavor
- Zest of two lemons: the essential oils in zest are the heart of lemon desserts pick unwaxed bright lemons
- Plain yogurt: Greek or regular both work for luscious moisture choose full-fat if possible
- Vegetable oil: makes the cake extra tender and keeps it fresh longer use a neutral-flavored oil
- Eggs: provide structure and extra richness choose large eggs at room temperature for easier blending
- Fresh lemon juice: adds true lemon flavor do not use bottled for best results
- Vanilla extract: a little rounds out the lemon with a cozy aroma pure extract is best
- Powdered sugar: for the glaze it soaks into crust and gives final lemony tang use fresh to avoid lumps
- Extra lemon zest: optional for extra citrus fragrance and color
Step-by-Step Instructions
- Prep Your Pan and Dry Ingredients:
- Start by preheating your oven to three hundred fifty degrees Fahrenheit. Lightly grease a loaf pan and line it with parchment so the cake lifts out easily. In a separate bowl whisk flour poppy seeds baking powder baking soda and salt together so they are evenly distributed.
- Mix Wet Ingredients:
- Place sugar and the lemon zest in a large mixing bowl. Rub the mixture with your fingers until it smells intensely lemony and turns moist and bright. Add yogurt oil eggs lemon juice and vanilla extract. Whisk together until the mix is perfectly smooth.
- Combine Wet and Dry:
- Add the dry flour mixture to the bowl of wet ingredients in two to three additions. Use a spatula or whisk to gently fold it together. Mix just until no dry flour remains so you do not overwork the batter.
- Bake the Cake:
- Pour the batter evenly into your prepared loaf pan. Smooth the top so it bakes up level. Place pan on the middle rack and bake for about forty five to fifty five minutes. Begin checking with a toothpick at forty five minutes and remove when it comes out clean.
- Cool and Glaze:
- Allow the cake to cool in the pan for about ten minutes. Transfer to a wire rack and let it cool completely before glazing. Mix powdered sugar with just enough lemon juice for a pourable glaze then drizzle all over the cooled cake. Sprinkle with extra zest if you want an extra pop of color and fragrance.

The lemon zest is my favorite part since that bright aroma lifts my spirits with every bite. My family loves gathering in the kitchen to measure flour and rub lemon zest while talking about our week. It makes baking feel like an occasion
Storage Tips
This cake stays perfectly moist at room temperature for up to three days when stored in an airtight container. For longer keeping put it in the fridge for five days. If you want to freeze it wrap the unglazed loaf tightly in plastic then foil and store for two months. Bring to room temperature and glaze just before serving for the freshest texture.
Ingredient Substitutions
If you are out of yogurt try sour cream or buttermilk for equally good results. For a dairy-free version a plain coconut or soy yogurt makes the cake just as moist. If you don’t have fresh lemons a small amount of good-quality lemon extract can work in a pinch but nothing matches fresh zest and juice.
Serving Suggestions
Serve slices with hot tea for a cozy afternoon treat. For extra flair top each piece with a dollop of whipped cream and a few fresh berries. When gifting wrap slices in parchment for a pretty homemade present or share the whole loaf for a special hostess gift.

A Little Cake History
Lemon poppy seed cake has European roots you will find versions from Austria to England where lemon desserts are classic for spring. Traditionally made with simple pantry ingredients the poppy seeds once symbolized wealth and good luck at the family table.
Commonly Asked Questions
- → What makes this cake so moist?
Yogurt in the batter keeps the texture tender and prevents the crumb from drying out, resulting in extra moist slices each time.
- → Can I substitute the flour?
All-purpose flour delivers a classic texture, but you can use a gluten-free blend in equal measure for those with sensitivities.
- → How can I boost the lemon flavor?
Add extra zest to the batter and finish with fresh zest over the glaze for an even more intense citrus kick.
- → Should poppy seeds be soaked beforehand?
No soaking is needed—simply stir poppy seeds directly into the dry ingredients for the perfect nutty crunch.
- → How do I know when the cake is done?
Check at 45 minutes by inserting a toothpick into the center; it should come out clean or with a few moist crumbs.
- → What's the best way to store leftovers?
Keep the cake in an airtight container at room temperature for up to three days, or refrigerate for longer freshness.
- → Can I freeze this cake?
Yes—wrap the unglazed loaf tightly, freeze up to two months, and glaze after thawing at room temperature.