Mocha mousse Cake

Ingredients:-

*Cake 1 1/4cup water
*1/3 cup vegetable oil
*2 tablespoons coffee-flavored liqueur or cold brewed coffee

Mocha mousse

*3/4 cup whipping cream
*2 tablespoons granulated sugar
*1/3 cup coffee-flavored liqueur or cold brewed coffee
*1 cup semisweet chocolate chips (6 oz)
*2 teaspoons vanilla

Chocolate whipped cream topping

*1 cup whipping cream
*3/4 cup powdered sugar
*1/4 cup dutch processed unsweetened cocoa
*1/2 teaspoon vanilla

1. Heat oven to (350F for dark or nonstick pans) grease and lightly flour bottoms and sides of two 8- or 9-inch round cake pans. In large bowl, beat cake mix, water, oil, 2 tablespoons liqueur and the eggs with electric mixer on low speed 30 seconds, then on medium speed 2 minutes, scraping bowl occasionally. Pour into pans.
2. Bake 8-inch pans 34 to 40 minutes, 9 inch pans 31 to 37 minutes or until toothpick inserted in center comes out clean. Cool 10 minutes. Run knife around sides of pans to loosen cakes, remove from pans to cooling rack. Cool completely. about 1 hour, refrigerate layers 45 minutes for easier handing.
3. Meanwhile. to make mousse, in 2-quart saucepan, mix 1/4 cup of the whipping cream, the granulated sugar and 1/3 cup liqueur. Cook over medium heat, stirring constantly, until sugar is dissolved and mixture simmers, remove from heat, stir in chocolate chips with  whisk until chips are melted. Stir in 2 teaspoons vanilla. Pour into large bowl, cool to room temperature, about 10 minutes.
4. In chilled medium bowl, beat remaining 1/2 cup whipping cream on high speed just until soft peaks.