Pumpkin Mousse Trifle with Sugared Pecans: A Festive Layered Dessert for Fall Gatherings

Let’s Give ’em Pumpkin to Talk About — One Creamy Layer at a Time

“Pumpkin spice and everything layered nice — this trifle is your holiday showstopper in a bowl.”

Looking to pumpkin spice up your dessert table this season? This Pumpkin Mousse Trifle with Sugared Pecans is layered with soft pumpkin cake cubes, fluffy mousse, and crunchy, caramelized nuts. It’s like Thanksgiving and Christmas decided to share a dessert bowl — and the result is utterly irresistible. Perfect for holiday desserts, potlucks, dinner parties, or when you just want to impress your family with something that looks fancy but feels cozy. If you’ve been searching for easy pumpkin trifle recipes or a make-ahead fall dessert, this one checks all the boxes.

Why You’ll Love This Pumpkin Mousse Trifle

• Easy to assemble: Despite its impressive layers, this trifle comes together with simple ingredients and minimal effort.
• Make-ahead friendly: Perfect for holiday prep — it tastes even better after chilling overnight.
• Crowd-pleaser: Serves 14 people, making it ideal for gatherings.
• Balanced texture: Creamy mousse, soft cake, and crunchy sugared pecans create the perfect bite.
• Festive flavors: Packed with warm cinnamon and pumpkin spice notes that define the season.

Ingredients for Pumpkin Mousse Trifle

Pumpkin Cake Layer

• 1 cup sugar
• 1 cup canned pumpkin
• 1/3 cup vegetable oil
• 2 eggs
• 1 cup all-purpose flour
• 1 tsp baking soda
• 1 tsp ground cinnamon
• 1/2 tsp salt

Sugared Pecans

• 1 egg white
• 2 cups coarsely chopped pecans
• 1/2 cup sugar
• 1/2 cup packed brown sugar

Pumpkin Mousse

• 2 (8 oz) packages cream cheese, softened
• 1 1/2 cups confectioners’ sugar
• 1 (15 oz) can solid-packed pumpkin
• 1 tsp ground cinnamon
• 1 tsp vanilla extract
• 1 (16 oz) tub frozen whipped topping, thawed and divided

How to Make Pumpkin Mousse Trifle

Step 1: Make the Pumpkin Cake

Preheat oven to 325°F (163°C). In a large mixing bowl, combine sugar, canned pumpkin, vegetable oil, and eggs. Beat until smooth. In another bowl, whisk together flour, baking soda, cinnamon, and salt. Gradually add dry ingredients to wet mixture until just combined.

Step 2: Bake the Cake

Pour batter into a greased and floured 9-inch square pan. Bake for 30–35 minutes, or until a toothpick comes out clean. Cool completely, then cut into 3/4-inch cubes.

Step 3: Prepare Sugared Pecans

Increase oven temperature to 350°F (177°C). Whisk egg white until frothy, then stir in pecans, sugar, and brown sugar. Spread on a foil-lined baking sheet and bake for 9–13 minutes, stirring halfway. Cool completely.

Step 4: Mix the Pumpkin Mousse

Beat softened cream cheese and confectioners’ sugar until smooth. Add pumpkin, cinnamon, and vanilla extract. Fold in 1 1/2 cups whipped topping until creamy.

Step 5: Assemble the Trifle

In a trifle bowl, layer pumpkin cake cubes, mousse, whipped topping, and sugared pecans. Repeat layers. Cover and chill for at least 2 hours before serving.

Expert Tips for the Best Pumpkin Trifle

• Texture Tip: Refrigerate cake cubes before layering for firmer texture.
• Flavor Boost: Add nutmeg or ginger to the cake batter.
• Make-Ahead: Assemble a day in advance for deeper flavor.
• Shortcut Option: Use store-bought pumpkin loaf or spice cake mix.

Variations & Creative Twists

• Caramel Drizzle: Add caramel sauce between mousse layers.
• Gingerbread Swap: Replace pumpkin cake with gingerbread.
• Nut-Free Option: Use candied walnuts or almonds.
• Mini Trifles: Layer in mason jars for single-serve desserts.

For another fun fall dessert twist, check out my Cheesy Beer Bread or Cranberry Orange Bread — both pair beautifully with autumn meals.

Serving Suggestions

Serve chilled straight from the fridge. Pair with Maple Granola or vanilla bean ice cream. Garnish with extra sugared pecans or a sprinkle of cinnamon.

FAQs About Pumpkin Mousse Trifle

Can I make this dessert ahead of time? Yes, up to 24 hours in advance.

Can I use fresh pumpkin instead of canned? Absolutely — just puree and drain well.

How long does it keep? Up to 3 days refrigerated.

Can I freeze leftovers? Not recommended due to mousse texture.

More Recipes You’ll Love

• Sweet Potato Casserole
• Apple Pecan Sausage Stuffing
• Root Beer Buttercream Frosting with Root Beer Cupcakes
• Chocolate Meringue Pie
• The Ultimate Pumpkin Mousse Pie

Final Thoughts

This Pumpkin Mousse Trifle with Sugared Pecans is proof that a little layering goes a long way. Rich, creamy, and crunchy — everything you want in a holiday dessert recipe. Whether you serve it at Friendsgiving or after a cozy Sunday dinner, expect rave reviews and no leftovers.

Continue to Content

Yield: 14 servings

Pumpkin Mousse Trifle with Sugared Pecans: A Festive Layered Dessert for Fall Gatherings

Prep Time: 30 minutes

Cook Time: 45 minutes

Total Time: 1 hour 15 minutes

Looking for an easy pumpkin trifle recipe that wows your guests? This Pumpkin Mousse Trifle with Sugared Pecans is layered with soft pumpkin cake cubes, creamy pumpkin mousse, and crunchy sugared pecans. Perfect for holiday desserts, potlucks, and dinner parties, it’s a showstopper that’s as easy to make as it is delicious. For a complete fall menu, pair it with our Cheesy Beer Bread or Cranberry Orange Bread.

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Ingredients

Pumpkin Cake Layer:

• 1 cup sugar
• 1 cup canned pumpkin
• 1/3 cup vegetable oil
• 2 eggs
• 1 cup all-purpose flour
• 1 tsp baking soda
• 1 tsp ground cinnamon
• 1/2 tsp salt

Sugared Pecans:

• 1 egg white
• 2 cups coarsely chopped pecans
• 1/2 cup sugar
• 1/2 cup packed brown sugar (light or dark)

Pumpkin Mousse:

• 2 (8 oz) packages cream cheese, softened
• 1 1/2 cups confectioners’ sugar
• 1 (15 oz) can solid-packed pumpkin
• 1 tsp ground cinnamon
• 1 tsp vanilla extract
• 1 (16 oz) tub frozen whipped topping, thawed and divided

Instructions

1. Make the Pumpkin Cake: Preheat oven to 325°F (163°C). In a large bowl, combine sugar, pumpkin, oil, and eggs. Beat until smooth. In a separate bowl, whisk together flour, baking soda, cinnamon, and salt. Gradually add dry ingredients to wet mixture and mix until just combined.
2. Bake the Cake: Pour batter into a greased and floured 9-inch square pan. Bake 30–35 minutes, or until a toothpick inserted in the center comes out clean. Cool completely on a wire rack, then cut into 3/4-inch cubes.
3. Prepare Sugared Pecans: Increase oven to 350°F (177°C). Whisk egg white until frothy, stir in pecans, sugar, and brown sugar. Spread on a foil-lined baking sheet and bake 9–13 minutes, stirring halfway through. Cool completely for a crunchy topping.
4. Mix Pumpkin Mousse: Beat cream cheese and confectioners’ sugar until smooth. Add pumpkin, cinnamon, and vanilla extract. Fold in 1 1/2 cups of whipped topping until creamy and well incorporated.
5. Assemble the Trifle: In a 3 1/2-quart trifle or glass bowl, layer half of the pumpkin cake cubes, half of the mousse, and a layer of whipped topping and sugared pecans. Repeat layers. Cover and refrigerate for at least 2 hours.

Notes

Expert Tips (optional field for plugin):

• Refrigerate cake cubes before layering for firmer texture.
• Add nutmeg or ginger to the cake batter for extra warmth.
• Assemble a day in advance to let flavors meld beautifully.
• Use store-bought pumpkin loaf or spice cake mix as a shortcut.

Variations:

• Add caramel sauce between mousse layers for extra indulgence.
• Swap pumpkin cake for gingerbread for a festive holiday twist.
• Replace pecans with candied walnuts or almonds for a nut-free option.
• Make mini trifles in mason jars for portable desserts.

Serving Suggestions: Serve chilled straight from the fridge. Pair with Maple Granola or vanilla ice cream, and garnish with extra sugared pecans or a sprinkle of cinnamon.

Nutrition Information:

Yield:

14

Serving Size:

1
Amount Per Serving: Calories: 647Total Fat: 34gSaturated Fat: 3gUnsaturated Fat: 31gCholesterol: 42mgSodium: 219mgCarbohydrates: 84gFiber: 5gSugar: 65gProtein: 7g

The Nutritional Information may not be accurate. This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition data is gathered primarily from the USDA Food Composition Database, whenever available, or otherwise other online calculators.

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