01 -
Preheat the oven to 175°C. Place donut molds on a baking tray and coat thoroughly with nonstick spray.
02 -
Combine semisweet chocolate and unsalted butter in a saucepan over low heat. Heat gently, stirring until fully melted. Remove from heat and set aside.
03 -
In a large mixing bowl, combine eggs, light brown sugar, and granulated sugar. Beat for several minutes until thick, frothy, and volume increases noticeably.
04 -
Pour the melted chocolate mixture into the beaten eggs and sugars. Gently fold with a spatula or wooden spoon until the batter is a uniform colour.
05 -
Stir in the vegetable oil and vanilla extract until just combined.
06 -
Add the all-purpose flour, cocoa powder, and salt. Fold in gently until no visible traces of flour remain. Do not overmix.
07 -
Gently fold in the additional semisweet or milk chocolate chips until evenly distributed.
08 -
Spoon the batter into a piping bag, snip the end, and pipe into prepared donut molds, filling each cavity nearly to the top.
09 -
Place the baking tray in the oven and bake for 15 minutes. Donuts should be just set; check with a toothpick for moist crumbs.
10 -
Remove baked donuts from the oven and allow to cool in the molds on a wire rack until room temperature. Carefully unmold the donuts once fully cooled.
11 -
Combine powdered sugar and cocoa powder in a mixing bowl. Whisk thoroughly. Add vanilla extract and milk gradually, whisking until a thick, pourable glaze forms. Adjust consistency with additional milk as necessary.
12 -
Dip cooled donuts into the glaze, allowing excess to drip off. Immediately top with decorative sprinkles before the glaze sets.
13 -
Arrange glazed donuts on a serving plate and enjoy.