🍋 Lemon-Lime 7UP Soda Cupcakes
Fluffy, citrus-kissed cupcakes with a bubbly twist, topped with zesty buttercream and a playful straw garnish!
🧁 Ingredients
For the Cupcakes:
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1 box (15.25 oz) lemon cake mix (or white/yellow + 1 tsp lemon extract)
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1 cup 7UP soda (not diet—regular for best rise!)
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⅓ cup vegetable oil
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3 large eggs
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Zest of 1 lemon + zest of 1 lime (about 1 tbsp total)
For the Lemon-Lime Buttercream:
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1 cup (2 sticks) unsalted butter, softened
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4 cups powdered sugar
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2 tbsp 7UP soda (reduced to syrup*—see note)
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1 tbsp fresh lemon juice
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1 tsp lime zest
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Pinch of salt
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Green & yellow food coloring (optional, for swirl effect)
Garnish:
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Mini paper straws (cut into thirds)
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Extra citrus zest or thin lime slices
📝 Instructions
1️⃣ Make the Cupcakes:
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Preheat oven to 350°F and line a muffin tin with cupcake liners.
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In a bowl, whisk cake mix, 7UP, oil, eggs, and citrus zests until smooth (small lumps okay—don’t overmix!).
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Fill liners ⅔ full (7UP makes them rise extra!). Bake 16–19 minutes until tops spring back. Cool completely.
2️⃣ 7UP Syrup for Buttercream (Optional but Recommended):
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Simmer ¼ cup 7UP in a saucepan until reduced to 1 tbsp thick syrup. Cool before using. (Boosts flavor!)
3️⃣ Make the Buttercream:
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Beat butter until creamy. Gradually add powdered sugar, then mix in 7UP syrup, lemon juice, lime zest, and salt.
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For a swirl effect, divide frosting into two bowls. Tint one pale yellow and one pale green.
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Load both into a piping bag fitted with a star tip (no mixer? Just swirl with a knife!).
4️⃣ Decorate:
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Pipe frosting onto cooled cupcakes. Add a straw piece and a sprinkle of zest.
💡 Pro Tips
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Flavor boost: Brush cupcake tops with lemon-lime simple syrup (equal parts sugar + 7UP, heated until dissolved).
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No cake mix? Use [homemade lemon cake recipe link].
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Storage: Keep airtight for 2 days (7UP keeps them moist!).
🌟 Why You’ll Love These
✅ Effortless & fun—7UP adds magic fluffiness!
✅ Tangy + sweet—like a soda in cupcake form.
✅ Party-ready—the straws make them pop!
Perfect for birthdays, picnics, or just because! 🎉🍰 #7UPCupcakes #CitrusDessert
*(Note: For alcohol-free, ensure 7UP is non-alcoholic. Diet soda won’t provide the same texture!)*