Ingredients
– 1 cup granulated sugar
– 1 tablespoon fresh lemon zest
– 1/2 cup full-fat sour cream at room temperature
– 1/2 cup water
– 1/4 cup vegetable or canola oil
– 1 large egg at room temperature
– 1 teaspoon lemon extract
– 1 teaspoon vanilla extract
– 1 1/4 cups cake flour
– 1 tablespoon poppy seeds
– 1 1/2 teaspoons baking powder
– 1/2 teaspoon fine salt
– 1/4 cup unsalted butter at room temperature
– 1/4 cup cream cheese at room temperature
– 1 tablespoon fresh lemon zest
– 1/2 teaspoon vanilla extract
– 1/4 teaspoon fine salt
– 2 cups powdered sugar
– 1 tablespoon lemon juice
– 3/4 cup lemon curd
Instructions
1-Preheat and Prepare: Ready to bake some lemon poppy seed cupcakes that turn out moist and zesty every time? Start by preheating your oven to 350°F (175°C) and lining a 12-cup cupcake pan with liners this sets the stage for success. Gathering your ingredients ahead makes the process flow smoothly, so you’ll have fresh treats in no time.
2-Mix Ingredients: First, massage the lemon zest into the granulated sugar to release all that wonderful citrus oil and flavor. In a bowl, whisk together the sour cream, water, oil, egg, lemon extract, and vanilla extract until they’re well combined. Then, add in the cake flour, the lemon-sugar mixture, poppy seeds, baking powder, and salt, mixing just until everything comes together without over-stirring.
3-Filling and Baking Steps: Fill your cupcake liners about three-quarters full for that perfect rise, and pop them into the oven to bake for 18 to 21 minutes. Once they’re done, let them cool in the pan for a bit before moving them to a rack. For the frosting, beat the butter and cream cheese until smooth, then mix in the lemon zest, vanilla extract, salt, powdered sugar, and lemon juice until it’s creamy and dreamy.
4-Decorate and Finish: If you’re feeling fancy, fill the cooled cupcakes with lemon curd before adding the frosting. You can garnish with lemon peel hearts, a sprinkle of lemon zest, or more poppy seeds for a fun finish. The total time is about 1 hour, with 10 minutes prep, 20 minutes baking, and 30 minutes for cooling and assembly it’s quicker than you might think!
5-Tips and Variations: Tips like measuring flour by spooning it into the cup and leveling it off, or using a large cookie scoop for even batter distribution, will help you avoid common pitfalls. Pair these cupcakes with a simple ice cream recipe for a complete dessert. Keep in mind, for a gluten-free version, swap the cake flour, avoid over-mixing, and let the batter rest for 30 minutes before baking that’s the secret to tender results!
Last Step:
Please leave a rating and comment letting us know how you liked this recipe! This helps our business to thrive and continue providing free, high-quality recipes for you.Notes
🌡️ Use room temperature ingredients for better mixing and texture.
⚖️ Measure flour by spooning into the cup and leveling for accuracy.
🤲 Mix batter only until combined to maintain tenderness.
🧁 Use a large cookie scoop for even batter distribution without overfilling.
🌾 For gluten-free, substitute cake flour with gluten-free flour and avoid over-mixing.
⏳ Let gluten-free batter rest for 30 minutes before baking.
❄️ Store frosted cupcakes at room temperature for a few hours or refrigerate up to 5 days.
- Prep Time: 10 minutes
- Cooling and Assembly Time: 30 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 cupcake
- Calories: 220 kcal
- Sugar: 25 g
- Sodium: 150 mg
- Fat: 11 g
- Saturated Fat: 4 g
- Unsaturated Fat: 5 g
- Trans Fat: 0 g
- Carbohydrates: 28 g
- Fiber: 1 g
- Protein: 3 g
- Cholesterol: 40 mg
