Swiss Chocolate Squares Icing Recipe

Indulge in a taste of the past with this decadent Swiss Chocolate Squares recipe, straight from a cherished 1930s cookbook! Rich, fudgy chocolate squares, baked to perfection and topped with a creamy milk chocolate frosting. This classic dessert is perfect for family gatherings or a special treat for yourself. Get ready to experience a nostalgic baking adventure!

Prep Time 20 mins
Cook Time 85 mins
Calories 293.7 kcal
Protein 4g
Rating 3.5 (8 Reviews)
Swiss Chocolate Squares Icing 11

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Swiss Chocolate Squares Icing

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How to Make Swiss Chocolate Squares Icing

  1. Preheat oven to 375°F (190°C). Grease a 15 1/2 x 10 1/2 inch jelly roll pan.
  2. In a medium saucepan, combine 1/2 cup water, 1/2 cup butter, and 6 ounces chopped semi-sweet chocolate.
  3. Bring to a boil over medium heat, stirring constantly, until chocolate is melted and smooth.
  4. Remove from heat.
  5. In a separate bowl, whisk together 1 1/2 cups flour and 1 1/2 cups sugar.
  6. Gradually add the dry ingredients to the chocolate mixture, stirring until combined.
  7. Stir in 2 large eggs, 1/2 cup sour cream, 1 teaspoon baking soda, and 1/4 teaspoon salt. Mix until well blended.
  8. Pour batter into the prepared jelly roll pan and spread evenly.
  9. Bake for 20-25 minutes, or until a toothpick inserted into the center comes out with moist crumbs.
  10. While the squares are still warm, prepare the frosting:
  11. In a small saucepan, combine 1/4 cup butter, 4 ounces chopped milk chocolate, and 1/4 cup milk.
  12. Bring to a boil for 1 minute, stirring constantly.
  13. Remove from heat and stir in 2 cups powdered sugar until smooth and creamy.
  14. Stir in 1 teaspoon vanilla extract.
  15. Spread the frosting evenly over the warm squares.
  16. Let cool completely before cutting into squares.
  17. Garnish with pecan halves, if desired.

Nutrition Information (Approximate per serving)

Sodium

7 g

Sugar

155g

Fat

33g

Carbs

16g