Ingredients:
For the Crust:
- 1 package (15 ounces) yellow cake mix
- 1/2 cup vegetable oil
- 1/4 cup water
- 3 large eggs
- 1/2 cup chopped pecans (optional)
For the Filling:
- 1 (14 ounce) can sweetened condensed milk
- 1 (3 ounce) package lemon-flavored gelatin
- 1/2 cup boiling water
- 1/4 cup lemon juice
- 1 teaspoon grated lemon zest
For the Frosting:
- 1 (8 ounce) package cream cheese, softened
- 1/2 cup (1 stick) unsalted butter, softened
- 1 teaspoon vanilla extract
- 1/4 cup powdered sugar
- 2-3 tablespoons lemon juice
Instructions:
Prepare the Crust:
- Combine Dry Ingredients: In a large bowl, combine the cake mix, pecans (if using), and any additional mix-ins you desire.
- Add Wet Ingredients: Gradually add the oil, water, and eggs to the dry ingredients, mixing until just combined. Do not overmix.
- Bake: Pour the batter into a greased 9×13 inch baking pan. Bake in a preheated 350°F (175°C) oven for 20-25 minutes, or until a toothpick inserted into the center comes out clean. Let cool completely.
Prepare the Filling:
- Dissolve Gelatin: In a medium bowl, combine the gelatin and boiling water. Stir until the gelatin is completely dissolved.
- Combine Ingredients: Add the sweetened condensed milk, lemon juice, and lemon zest to the gelatin mixture. Stir until well combined.
- Chill: Pour the filling over the cooled crust and refrigerate for at least 2 hours, or until set.
Prepare the Frosting:
- Cream Ingredients: In a large bowl, cream together the cream cheese and butter until smooth.
- Add Flavorings: Beat in the vanilla extract and powdered sugar until combined.
- Add Lemon Juice: Gradually add the lemon juice, beating until the desired consistency is reached.
Assemble the Cake:
- Spread Frosting: Spread the lemon frosting over the set filling.
- Chill and Serve: Refrigerate the cake for at least 30 minutes before serving.
Tips:
- For a more intense lemon flavor, increase the amount of lemon juice and zest in the filling and frosting.
- To make individual servings, cut the cake into squares or rectangles and frost each piece.
- Store leftovers in the refrigerator for up to 3 days.
Enjoy this refreshing and easy-to-make no-bake lemon eclair cake!