These small batch bakery-style lemon poppy seed muffins are perfectly golden, fluffy, and bursting with fresh lemon flavor. A quick and easy treat for any occasion!
1/2tsp.Kosher Salt(if using Diamond Crystal Kosher Salt / or 1/4 tsp. Sea Salt)
1/2cupGranulated Sugar
2tbsp.Lemon Zest
1Large Egg
1/3cupfull-fat Sour Cream
1/4cupButtermilk
1/4cupNeutral Oillike Vegetable or Canola
2tbsp.Fresh Lemon Juice
1tsp.Vanilla Extract
For the Streusel Topping:
2tbsp.Turbinado Sugar
2tbsp.All-Purpose Flour
2tbsp.Unsalted Buttercold
1/2tsp.Lemon Zest
For the Lemon Glaze:
3/4cupPowdered Sugar(Confectioner's Sugar)
1tbsp.Fresh Lemon Juice
Instructions
Prep the oven. Preheat to 425°F (220°C). Line a muffin tin with six tall paper liners or lightly grease the wells. (If you are using standard paper liners, use eight liners.)
Mix the dry ingredients. In a medium bowl, whisk together 1 cup + 2 tbsp. All-Purpose Flour, 1 tbsp. Poppy Seeds, 1/2 tsp. Baking Soda, 1/2 tsp. Baking Powder, and 1/2 tsp. Kosher Salt(or 1/4 tsp. if you’re using sea salt).
Mix the wet ingredients. In a separate bowl, add 1/2 cup Granulated Sugar and 2 tbsp. Lemon Zest. Use your hands to massage the lemon zest into the sugar until well blended, and the sugar almost feels a little like damp sand. (This enhances the lemon flavor throughout the muffins!).
Then add 1 Large Egg, 1/3 cup full-fat Sour Cream, 1/4 cup Buttermilk, 1/4 cup Neutral Oil(like Vegetable or Canola Oil), 2 tbsp. Fresh Lemon Juice, and 1 tsp. Vanilla Extract. Whisk until very smooth.
Combine. Pour the wet ingredients into the dry ingredients and fold together with a spatula just until combined – but don’t over mix. Set the batter aside while you make the streusel topping.
Make the Streusel Topping. In a small bowl, combine 2 tbsp. Turbinado Sugar, 2 tbsp. All-Purpose Flour, 2 tbsp. Unsalted Butter, and 1/2 tsp. Lemon ZestAdd the cubed butter and use your hands or a fork to mix until crumbly, like little pebbles. Set aside.
Portion and top. Divide batter between the prepared muffin wells, then divide the streusel topping over the tops.
Bake. Bake at 425°F for 5 minutes, then without opening the oven door, reduce the heat to 350°F and continue baking for 10–12 minutes, or until the tops are golden brown and a toothpick comes out clean.
Make the Lemon Glaze. While the muffins are baking, make the glaze! In a small bowl, combine 3/4 cup Powdered Sugar and 1 tbsp. Fresh Lemon Juice. Stir until combined, then set aside.
Notes
This recipe is designed to make six tall muffins in tall paper tulip liners. If you are using standard paper liners, the recipe makes about eight muffins.