






From the Cook
From the Cook
From the Cook
From the Cook
From the Cook
From the Cook
1/7
Instructions
1
In a mixing bowl, combine the flour, baking powder, and salt.
2
In another mixing bowl, add sugar and butter. Whisk until sugar dissolves.
3
Add the milk vanilla, eggs, and sour cream. Mix until incorporated.
4
Add lemon zest from one lemon and then the juice of one lemon. Mix.
5
Slowly incorporate wet ingredients into dry using a mixer.
6
Once the batter is formed, fold in the poppyseeds.
7
Place your jumbo cupcake liners in a cupcake pan spacing them every other well. Spray liners.
8
Fill liners 3/4 of the way with batter.
9
Cook at 400 for 15 minutes or until the center of the muffin is cooked. Use a clean dry toothpick to see if the center is cooked.
10
While muffins are cooking, mix the zest and juice of one lemon with powdered sugar. Set aside.
11
Once muffins are cooked. Remove and let cool to touch.
12
Place muffins on a baking rack over a sheet pan. Drizzle icing over the muffins. Repeat two or three times using icing that fell through.
13
Enjoy!
My Calorie Intake
Review & Earn
Be the first to review this recipe and earn a 20% Bonus
Level up & unlock free Premium by reviewing recipes!
My Notes
Your kitchen notebook is waiting.
Whether it's a recipe tweak or an inspiration burst — jot it down here.
Tips & Tricks (5)
- Zest Before Juicing 🍋Always zest your lemons before cutting them in half to juice, as it's nearly impossible to zest after juicing. This captures maximum citrus flavor for both the batter and frosting.
- Room Temperature Ingredients 🌡️Bring eggs, sour cream, and butter to room temperature before mixing to ensure proper emulsification and a tender, uniform crumb structure throughout the cupcake.
- Bloom Your Poppy Seeds 🌱Soak poppy seeds in the milk or lemon juice for 15-20 minutes before adding to the batter; this softens them and allows them to absorb liquid, intensifying their nutty flavor.
- Sour Cream Stability Secret 🥄Mix sour cream with baking powder separately before adding to your wet ingredients to activate it properly and prevent overmixing, which can result in tough, dense cupcakes.
- Powdered Sugar Sifting Technique ✨Sift powdered sugar 2-3 times with a fine mesh strainer and whisk in lemon juice gradually to achieve a smooth, lump-free frosting with a silky consistency that pipes beautifully.
Recipe Facts
Diet at a Glance
Vegetarian
My Calorie Intake
Smart Nutrition 
Nutrition Per Serving
Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Glycemic Analysis
Glycemic Index
Glycemic Load
More Recipes by It is a Keeper
Check out more It is a Keeper content!Browse It is a Keeper recipes!
No Recipes Available
EXPLORE
Looking for more?
Use our smart searchtool, explore by category, or browse your customized food feed.



































