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Grinch Cupcakes are the treat that makes the whole dessert table grin, red velvet cupcakes under a tall swirl of neon green buttercream, each topped with the little candy heart that grew three sizes, and when the girls helped pipe them on a December movie night, exactly zero survived to see morning. They join our funfetti cupcakes in the celebration cupcake hall of fame.
A box of red velvet cake mix and a five ingredient buttercream are all that stand between you and Whoville.
Grinch Cupcakes Quick Look
- 🕒 Prep Time: 15 minutes
- 🌡️ Cook Time: 20 minutes
- ⏳ Total Time: 35 minutes
- 🍽️ Serving: 24 cupcakes
- ⚡ Calories: 214kcal
- 🌶️ Flavor Profile: Soft red velvet cake under sweet vanilla buttercream
- ✋ Difficulty: Easy, same pipe and top method as our lemon blueberry cupcakes
Quick Answer
Bake red velvet cupcakes from a boxed mix according to the package directions in red liners, filling each two thirds full, and cool them completely on a wire rack. Whip softened butter with powdered sugar, vanilla, and milk into a fluffy buttercream, then color it bright green with neon green gel food coloring. Pipe tall swirls onto the cooled cupcakes with a 1M star tip and finish each with a jumbo red heart sprinkle, the Grinch heart that grew three sizes.
Jump to:
Why This Recipe Works
Click to see the technique science
- Red velvet is the inside joke. Red cake under green frosting means every bite splits into Christmas colors, and the red liners finish the reveal before the first bite.
- A box mix keeps the focus on the fun. The decorating is the event here, so letting the mix handle the cake means kids can join for the entire process.
- Neon green gel is non negotiable. Regular green drops give a muted sage, neon gel delivers the electric Grinch green in just a squeeze without thinning the buttercream.
- The 1M star tip makes it look pro. One steady spiral from the outside in gives that tall bakery swirl, no cake decorating classes required.
- One heart is the whole story. A single jumbo heart on the swirl reads instantly as the Grinch heart growing three sizes, maximum theme with one sprinkle.
Why You’ll Love This Recipe
- They are the easiest themed dessert of the season, a box mix does the baking and one sprinkle tells the story.
- That electric green swirl against the red liner is pure Whoville on a cake stand.
- Kids can help with every step, just like with our snowball cookies, making them a perfect movie night activity.
Key Ingredients
A shortcut mix plus a homemade buttercream make the merriest cupcakes.
- Red velvet cake mix: One box plus its called for water, oil, and eggs handles the cake so you can focus on the fun part.
- Unsalted butter: A full cup, softened, whips into the sturdy vanilla buttercream base.
- Powdered sugar: Four cups give the frosting its structure for tall piped swirls.
- Neon green gel coloring: The secret to that electric Grinch green, regular green reads too muted.
- Jumbo heart sprinkles: One per cupcake, the heart that grew three sizes that day.
See recipe card for exact quantities.
Variations and Substitutions
The Grinch theme flexes to whatever is in the pantry.
- Use chocolate or vanilla cake mix if red velvet is sold out, the green swirl still steals the show.
- Add a drop of peppermint extract to the buttercream for a candy cane Grinch version.
- Hide a mini heart candy inside each cupcake for a surprise center.
- Dust the swirls with edible glitter or green sanding sugar for extra Whoville sparkle.
- For a from scratch holiday bake to serve alongside, our gingerbread cake is the cozy answer.
How to Make Grinch Cupcakes
- Preheat the oven according to the cake mix package and prepare the red velvet batter with the water, oil, and eggs listed on the box, whisking until smooth.
- Line muffin tins with red cupcake liners and fill each liner only two thirds full so the cupcakes bake up level without overflowing.
- Bake according to the package directions, about 18 to 20 minutes, until a toothpick comes out clean. Cool the cupcakes completely on a wire rack before frosting.
- For the buttercream, whip the room temperature butter until smooth, then add the powdered sugar a cup at a time, followed by the vanilla and milk, whipping until light and fluffy.
- Add neon green gel food coloring a small squeeze at a time, mixing until the buttercream reaches that vibrant Grinch green.
- Transfer the frosting to a piping bag fitted with a 1M star tip and pipe tall swirls onto each cooled cupcake. Top each swirl with one jumbo heart sprinkle and serve.
Recipe Tips & Tricks
- Use neon green gel coloring. Standard green never reaches Grinch territory, the neon gel gets there in a small squeeze.
- Cool the cupcakes completely. Even slightly warm cakes melt the swirl into a green puddle.
- Fill liners only two thirds full. Overfilled liners bake into mushroom tops that fight the piping.
- Room temperature butter only. It should dent with light pressure, that is the difference between fluffy and lumpy buttercream.
- Pipe from the outside in. One steady spiral with the 1M tip, finishing with a lift in the center, gives the tall bakery swirl.
- Add the hearts right after piping. The frosting skins over as it sits, and the sprinkles stick best in the first few minutes.
Serving Ideas and Suggestions
Stage them on a cake stand for Grinch movie night with hot cocoa, or slide them next to our Christmas tree pull apart bread for a full green themed spread.
They are the kid magnet of any cookie exchange, holding their own next to grown up favorites like our coconut cupcakes and lemon cupcakes.
Bake them for class parties, office potlucks, and Christmas Eve, anywhere you need two dozen guaranteed smiles in red and green.
Store frosted cupcakes in an airtight container in the refrigerator for up to 3 days and let them sit at room temperature for 20 minutes before serving. Unfrosted cupcakes freeze for up to 2 months, so you can bake ahead and decorate on party day.
Grinch Cupcakes FAQs
They are red velvet cupcakes topped with bright neon green buttercream and a single red candy heart, inspired by the Grinch and the moment his heart grew three sizes. The red cake, green swirl, and heart topper tell the whole story in one dessert.
Neon green gel food coloring is the key. Regular liquid green drops give a dull sage shade, while a small squeeze of neon gel turns vanilla buttercream that electric Grinch green without loosening the texture. Add it gradually until the color pops.
A 1M open star tip. Pipe one steady spiral from the outer edge toward the center and finish with a small lift, which creates the tall soft serve style swirl. If you do not have piping tips, a zip top bag with the corner snipped still makes a pretty mound.
Absolutely, any red velvet cupcake recipe that yields about 24 cupcakes works under this frosting. The box mix simply keeps the project fast and kid friendly, the buttercream and decorating are already homemade.
Yes, bake the cupcakes up to a day ahead and store them covered at room temperature, or freeze them unfrosted for up to 2 months. The buttercream keeps refrigerated for a week, just re whip it before piping. Decorated cupcakes are best within 3 days.
Red velvet is the classic pick because the red crumb plays against the green frosting, and red liners complete the look. In a pinch, chocolate or white cake mix works, or tint white cake batter red with the same gel coloring you use for the frosting.
Made these Grinch Cupcakes? Leave a comment and a star rating below, and tell me whose heart grew three sizes!
On the other end of the holiday calendar, my Valentine’s Day cupcakes bring the pink.
Grinch Cupcakes
Ingredients
- 15.25 ounce box red velvet cake mix plus ingredients from the back (water, oil, eggs)
- 1 cup unsalted butter
- 4 cups powdered sugar
- 2 teaspoons vanilla extract
- 2 tablespoons milk
- neon green gel food coloring
- 24 jumbo heart sprinkles
Instructions
- Preheat the oven according to the cake mix package directions. Prepare the red velvet batter with the water, oil, and eggs called for on the box, whisking until smooth.
- Line muffin tins with red cupcake liners and fill each liner only 2/3 full with the batter.
- Bake according to the package directions, about 18-20 minutes, until a toothpick inserted in the center comes out clean. Cool the cupcakes completely on a wire rack.
- For the buttercream, whip the room temperature butter until smooth. Add the powdered sugar a cup at a time, followed by the vanilla and milk, whipping until light and fluffy.
- Add neon green gel food coloring a small amount at a time, mixing until the frosting reaches a vibrant Grinch green.
- Transfer the frosting to a piping bag fitted with a 1M star tip and pipe tall swirls onto the cooled cupcakes. Top each with a jumbo heart sprinkle.
Notes
- Use Gel Food Coloring: Gel coloring provides a vibrant green without altering the frosting’s consistency.
- Cool Completely: Ensure cupcakes are fully cooled on a wire rack before frosting to prevent the frosting from melting.
- Pipe with a Star Tip: Using a 1M frosting tip gives the frosting a fun, swirled look that’s perfect for these cupcakes.
- Room Temperature Ingredients: Make sure your butter is at room temperature for smooth frosting.
- Don’t Overfill Liners: Fill cupcake liners only 2/3 full to prevent overflow.
- Customize Decorations: Feel free to get creative with toppings to make these cupcakes uniquely yours.
Nutrition
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