Homemade Fudge Rounds Classic (Print Version)

# Ingredients:

→ Cookies

01 - 10 tablespoons (142 grams) unsalted butter, at cool room temperature
02 - 3/4 cup (150 grams) granulated sugar
03 - 1 large egg, at cool room temperature
04 - 1 tablespoon light corn syrup
05 - 1 teaspoon vanilla extract
06 - 1 1/4 cups (159 grams) all-purpose flour
07 - 6 tablespoons (32 grams) unsweetened natural cocoa powder
08 - 1 teaspoon cornstarch
09 - 1/2 teaspoon baking soda
10 - 1/4 teaspoon fine salt

→ Chocolate Drizzle

11 - 1/2 cup (85 grams) milk chocolate chips
12 - 1 teaspoon vegetable oil

→ Filling

13 - 1 stick (113 grams) unsalted butter, at cool room temperature
14 - 2 tablespoons (11 grams) unsweetened natural cocoa powder, sifted
15 - 1 1/2 cups (188 grams) powdered sugar, sifted
16 - 2 tablespoons warm water (about 100°F)
17 - 1/2 teaspoon vanilla extract

# Instructions:

01 - Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.
02 - In a stand mixer with paddle attachment, beat unsalted butter and granulated sugar on medium-high until light and fluffy, about 2 to 3 minutes, scraping down the sides as needed.
03 - Add egg, light corn syrup, and vanilla extract to the butter mixture. Beat until well combined. Scrape down the bowl.
04 - In a separate bowl, whisk together all-purpose flour, unsweetened cocoa powder, cornstarch, baking soda, and fine salt.
05 - On low speed, gradually add the dry ingredients to the wet mixture. Mix just until combined; dough should be soft and slightly sticky.
06 - Using a 1 1/2-tablespoon cookie scoop, portion dough onto prepared baking sheets. Bake for 8 to 9 minutes until just puffed and edges are set. Cool slightly, then transfer cookies to racks to cool completely. Cookies will flatten as they cool.
07 - Place milk chocolate chips and vegetable oil in a microwave-safe bowl. Microwave in 15-second intervals, stirring between each, until melted and smooth.
08 - Drizzle or pipe melted chocolate over each cooled cookie. Refrigerate for at least 30 minutes until chocolate is fully set.
09 - In a stand mixer, beat unsalted butter on medium speed until smooth. Add sifted cocoa powder and powdered sugar; beat until light and fluffy, about 3 minutes, scraping sides as needed. Add warm water and vanilla, beating on medium-high until filling is smooth and airy, about 2 minutes.
10 - Pipe or spread filling onto the flat side of half the cookies. Gently press a second cookie on top to form sandwiches.
11 - Store assembled fudge rounds in an airtight container: up to 1 day at room temperature, up to 5 days refrigerated, or freeze for up to 1 month. Serve cold for enhanced fudgy texture.

# Notes:

01 - Corn syrup helps prevent sugar crystals so cookies remain soft and chewy; golden syrup can be substituted.