Vibrant Green Grinch Cake

As seen in: Sweet Treats to Satisfy Any Craving

This vibrant green creation features layers of red velvet and yellow cake batters blended with pudding and sour cream for moistness. Once baked and cooled, it's decorated with smooth white and green icing topped with red heart sprinkles, offering a festive appearance. The pistachio infusion adds a subtle nutty note balanced by the vanilla undertones in the red batter. Ideal for celebrations, it’s simple enough for quick preparation while delivering an impressive presentation. Store leftovers chilled to retain freshness and reheat gently to enjoy warmth and flavor.

A woman named Sophie is smiling and holding a plate of food.
Created By Sophie
Last updated on Sun, 28 Dec 2025 09:59:26 GMT
A green grinch cake with red frosting. Save Pin
A green grinch cake with red frosting. | sophietable.com

This Green Grinch Cake is a festive and eye-catching dessert that brings together the rich flavors of red velvet and pistachio in a unique way. It’s perfect for holiday celebrations or any time you want to surprise your guests with a colorful and tasty treat.

I first made this cake for a holiday party and everyone was amazed at how vibrant and delicious it was. It has since become a must-make recipe in my festive baking lineup.

Ingredients

  • Red velvet cake mix: for the heart layer provides that iconic chocolate flavor and deep red color
  • Vanilla pudding mix: adds creaminess and moisture to the red velvet batter for a tender crumb
  • Yellow cake mix: forms a light green base when combined with pistachio pudding mix, creating a fresh flavor contrast
  • Pistachio pudding mix: adds both flavor and beautiful green hue look for high-quality pudding to avoid artificial taste
  • Sour cream: enriches both batters, keeping the cake moist and adding a subtle tang
  • White and green icing: provide the festive frosting layers while red heart sprinkles add a playful finishing touch
  • Vegetable oil, eggs, and water: bind everything together and keep the cakes tender
  • Quality: Choose fresh eggs and good quality sour cream for the best texture and flavor

Step-by-Step Instructions

Preheat and Prepare Red Velvet Batter:
Gather your ingredients for the red batter. In a mixing bowl, combine red velvet cake mix, eggs, vegetable oil, water, vanilla pudding mix, and sour cream. Mix thoroughly until smooth. This combination will produce a moist and flavorful red velvet heart.
Mix the Green Batter:
In a separate large bowl, combine yellow cake mix, eggs, vegetable oil, water, pistachio pudding mix, and sour cream. Mix well until you achieve a smooth batter that will bake into a vivid green layer.
Layer and Bake the Cake:
Grease your baking pan well to prevent sticking. Pour the green batter into the pan first to form the base layer. Gently dollop or layer the red velvet batter on top to create the heart shape. Bake in the oven following the cake mix instructions, typically around 30 to 35 minutes or until a skewer inserted in the center comes out clean.
Cool and Decorate:
Allow the cake to cool completely on a wire rack. Carefully spread a layer of white icing over the cake before adding green icing to enhance the festive look. Finally, sprinkle red heart decorations on top to mimic the Grinch heart theme. This finishing touch makes the cake pop visually.
A slice of green grinch cake. Save Pin
A slice of green grinch cake. | sophietable.com

This cake’s standout ingredient for me is the pistachio pudding mix. Its vibrant green color and nutty flavor bring the character of the Grinch to life in a way that feels fresh and delicious. One holiday, my kids called it “Green Cake Magic” and it instantly became the highlight of our dessert table.

Storage Tips

  • Keep the cake stored in an airtight container at room temperature for up to two days or refrigerate for up to three days without losing moisture.
  • If refrigerated, let it come to room temperature before serving or warm briefly in the microwave to refresh texture.

Ingredient Substitutions

  • If you don’t have pistachio pudding mix, match flavors with a mint or almond pudding mix for a similar color and nutty taste.
  • For a dairy-free version, substitute sour cream with a non-dairy yogurt or coconut cream.
  • You can also swap store-bought frosting with homemade cream cheese frosting dyed green using natural food coloring like spinach powder for a healthier twist.

Serving Suggestions

  • Pair a slice of this cake with vanilla ice cream or a lightly whipped cream to complement its richness.
  • A cup of strong coffee or lightly sweetened green tea balances the sweetness and enhances the pistachio flavors beautifully.
  • This cake is also a fun treat for kids' parties or themed events when served with festive cups and plates.

Pro Tips

  • Cool the cake completely before frosting to prevent icing from melting or sliding off.
  • Use gel-based food coloring for the green batter for the most vibrant and stable color that won’t bleed.
  • For an extra burst of flavor, fold chopped pistachios into the green batter, but be careful not to overmix or it could affect the texture.

Commonly Asked Questions

→ Can I substitute the pudding mix flavors?

Yes, feel free to try different pudding mixes to adjust the flavor profile. Vanilla or chocolate can add interesting twists.

→ What is the best way to achieve vibrant green batter?

Using gel-based green food coloring helps maintain a bright hue without thinning the batter.

→ How should the cake be stored after baking?

Keep the cake covered in an airtight container in the refrigerator to maintain moisture and freshness.

→ Can this cake be prepared ahead of time?

Yes, it can be baked and frosted a day in advance, allowing flavors to meld nicely overnight.

→ Is homemade icing a good substitute for store-bought?

Absolutely, homemade icing can be tailored to your taste and texture preferences for a more natural finish.

Green Grinch Festive Cake

A colorful layered cake with red velvet and pistachio pudding blends, finished with festive icing and sprinkles.

Preparation Time
20 Minutes
Cooking Duration
40 Minutes
Overall Time
60 Minutes
Created By: Sophie

Recipe Type: Desserts

Skill Level: Simple

Cuisine Type: American

Portion Size: 12 Number of Servings (One 23 cm round cake)

Diet Preferences: Vegetarian-Friendly

What You'll Need

→ Red Heart Batter

01 Red velvet cake mix
02 2 large eggs
03 120 ml vegetable oil
04 180 ml water
05 Vanilla pudding mix
06 120 g sour cream

→ Green Batter

07 Yellow cake mix
08 2 large eggs
09 120 ml vegetable oil
10 180 ml water
11 Pistachio pudding mix
12 120 g sour cream

→ Icing and Decoration

13 White icing
14 Green icing
15 Red heart-shaped sprinkles

Step-by-Step Directions

Step 01

Preheat the oven as indicated on the cake mix package. In a large bowl, combine red velvet cake mix, eggs, vegetable oil, water, vanilla pudding mix, and sour cream. Mix until smooth.

Step 02

In a separate bowl, mix yellow cake mix, eggs, vegetable oil, water, pistachio pudding mix, and sour cream until fully incorporated and uniform in color.

Step 03

Grease a baking pan and pour the red velvet batter first, then carefully layer the green batter over it. Bake following the cake mix package instructions and until a toothpick inserted comes out clean.

Step 04

Allow the cake to cool completely to room temperature. Once cooled, frost the top with white icing followed by green icing to create a festive pattern. Finish by sprinkling red heart-shaped decorations on top.

Helpful Notes

  1. For enhanced flavor, incorporate chopped pistachios into the green batter. Use low-fat sour cream for a lighter texture. Store the cake in an airtight container for freshness. Cool the cake fully before frosting to prevent melting. Gel food coloring can be added for more vibrant green hues.
  2. Leftovers can be refrigerated up to 3 days and warmed briefly in a microwave. The cake freezes well for one month; thaw overnight in the refrigerator before serving.

Recommended Tools

  • Mixing bowls
  • Electric mixer or whisk
  • Greased baking pan
  • Oven
  • Spatula

Allergen Information

Always review ingredients for any allergens and consult a healthcare provider with any concerns.
  • Contains eggs, dairy, and gluten. May contain nuts if pistachios are added.

Nutritional Information (Per Serving)

These details are estimates and shouldn't be considered professional health advice.
  • Calories: 320
  • Fat Content: 12 grams
  • Carbohydrate Content: 45 grams
  • Protein Content: 4 grams