Lemon Poppy Seed Muffins

These lemon poppy seed muffins are soft, moist, and easy to make in one bowl, with simple ingredients and bright, fresh lemon flavor—perfect for a quick, feel-good breakfast or a simple treat you can enjoy all week.

For more muffins to bake next, try our lemon blueberry muffins, lemon blueberry cake, healthy blueberry muffins with oats, and blueberry baked oatmeal cups.

Full ingredients and substitutions are in the recipe box below.

• All-purpose flour: gives these muffins a soft, tender crumb. You can swap in whole wheat flour (add 2 tablespoons of milk) for a heartier texture, or use a gluten-free blend.
• Baking powder: helps the muffins rise and stay light. Make sure it’s fresh for best results.
• Baking soda: works with the lemon juice to create lift, a tender crumb, and a golden color. Don’t skip it.
• Salt: a small pinch brings out the lemon flavor. You can reduce it slightly if you prefer.
• Egg: helps bind and adds structure. For an egg-free option, you can follow our vegan lemon muffins recipe.
• Sugar: adds sweetness and helps with browning. Use white, brown, or coconut sugar. For a sweeter, more dessert-style muffin, you can add ¼ cup (50 g) more.
• Greek yogurt: keeps the muffins moist and soft. We like low-fat Greek yogurt or Skyr for extra protein, but a dairy-free yogurt works too.
• Olive oil: both regular and extra virgin olive oil work well. It adds moisture and keeps the crumb light. You can also use any neutral oil to make no butter lemon muffins.
• Milk: helps loosen the batter. Use dairy or non-dairy milk like almond or oat.
• Poppy seeds: add a light crunch. You can leave them out if you prefer.
• Lemon zest and juice: the heart of this moist lemon muffins recipe. Use fresh lemon for the best flavor. Zest one large lemon or two small ones—organic or unwaxed is best since you’re using the peel.
• Vanilla extract: rounds out the flavor. You can skip it or swap with almond extract for a slightly different note.

Preheat your oven to 350°F (180°C). Grease a 12-cup muffin tin or line it with paper liners.

In a large bowl, add the egg, sugar, Greek yogurt, olive oil, milk, lemon zest, lemon juice, and vanilla. Whisk until the mixture looks smooth and creamy.

This is the beauty of one bowl lemon muffins. No mixer, no extra dishes, no complicated steps. Just stir everything together and you’re already halfway there.

Step 2. Add the Dry Ingredients

Add the poppy seeds first and give them a quick stir.

Now add the flour, baking powder, baking soda, and salt. If you can, sift them in. If not, just sprinkle them evenly over the bowl.

Use a spoon or spatula to mix gently until the flour disappears. Stop as soon as the batter comes together. A few small lumps are fine.

This is what keeps the muffins soft. Overmixing makes them heavy, so keep it gentle. That’s the secret to lemon poppy seed muffins with Greek yogurt that bake up tender and light.

Step 3. Fill the Muffin Pan

Spoon the batter evenly into the muffin cups. They should be nicely filled, but not overflowing.

If you like, sprinkle the tops with a little brown sugar for a crisp top, or add slivered almonds for a light nutty crunch.

It’s a tiny extra step, but it makes the muffins look bakery-style with almost no effort.

Step 4. Bake and Cool

Bake for about 23 minutes, or until the tops are lightly golden and a toothpick inserted in the center comes out clean or with a few moist crumbs.

Let the muffins cool in the pan for 10 minutes. Then move them to a rack so they cool completely.

That’s it. You’ll have soft, lemony muffins with a tender crumb and bright flavor, ready for breakfast, snacking, or packing away for later.

• Banana oatmeal muffins
• Blueberry baked oatmeal cups
• Applesauce muffins
• Baked oatmeal cups with Greek yogurt
• Banana chocolate chip muffins
• Morning glory muffins
• Healthy banana nut muffins
• Almond flour blueberry muffins with Greek yogurt
• Banana baked oatmeal cups

For even more ideas, browse our round up post with healthy make-ahead breakfast recipes.

If you try this Lemon Poppy Seed Muffins Recipe please leave a 🌟 star rating and let us know how it turned out in the comments—we love hearing from you.