Chocolate Crinkle Cookies

Ingredients

• 1/2 teaspoon salt
• 4 large eggs (room temperature )
• 1 cup (199g) granulated sugar
• 2 teaspoons vanilla extract
• 2 cups mini chocolate chips
• 1 and 1/2 teaspoons baking powder
• 1 cup (114g) confectioners' sugar (sifted )
• 2 cups (240g) all-purpose flour
• 1/4 cup (21g) unsweetened 100% cocoa powder (*not Dutch-processed )
• 12 ounces 60% cocoa dark chocolate (finely chopped )
• 12 Tablespoons (169g) unsalted butter
• 3/4 cup (159g) light brown sugar (packed )
• 1/2 cup (99g) granulated sugar
• 1/3 cup (76g) sour cream
• 1/4 cup (57ml) neutral oil (vegetable or canola oil recommended )