½ (12 ounce) bag semisweet chocolate chips, or more to taste
•
1 ½ cups heavy whipping cream, divided
•
¼ cup hot, strong coffee
•
½ teaspoon vanilla extract
Instructions
Place chocolate chips in a large bowl.
Heat 1/2 cup cream in a small saucepan over medium-high heat until it begins to rise and foam, watching carefully so it doesn't spill over, 3 to 5 minutes. Pour over chocolate chips and cover for 1 minute.
Remove cover and slowly stir with a spatula until smooth. Stir in hot coffee and vanilla extract until all chocolate has melted.
Whip remaining 1 cup cream in a chilled glass or metal bowl with an electric mixer until soft peaks form. Gently fold cream into chocolate mixture until combined.
Spoon into glasses and refrigerate until firm, at least 3 hours.