Skip the Oven: This 2-Ingredient Coffee Mousse Delivers Restaurant-Level Results in 10 Minutes

Here is the coffeehouse-style dessert that lets the oven sit this one out. The flavor hits bold and grown-up thanks to a condensed-milk coffee caramel, dark chocolate, and a clean peanut crunch. Hands-on time stays around 10 to 15 minutes; the freezer does the rest.

What you need

Sweetened condensed milk, 400 g. Instant coffee, 3 tbsp. Heavy whipping cream 33 to 35%, 500 ml. Dark chocolate, 130 g. Peanuts, about 20 g (a small handful).

How to make it

1. Whisk the condensed milk with the instant coffee in a bowl until the coffee dissolves completely.
2. Pour the mixture into a skillet or saucepan and set over medium heat. Stir constantly with a spatula until it thickens to a soft-caramel consistency, then take it off the heat.
3. Scrape the thickened coffee base into a glass bowl. Press plastic wrap directly onto the surface to prevent a skin. Let it cool to room temperature.
4. In a clean bowl, whip very cold heavy cream to stiff, fluffy peaks.
5. Beat the cooled coffee base until smooth and even, then add it to the whipped cream and briefly whip again to fully combine.
6. Finely chop 100 g of the dark chocolate into small bits (think tiny pieces, not dust) and fold it into the mixture.
7. Transfer to a loaf pan or airtight container and freeze for at least 4 hours, ideally overnight.
8. For a quick drizzle, place the remaining 30 g chocolate in a piping bag or a small zip bag, seal it, and set it in hot water for about 5 minutes until melted.
9. Scoop the ice cream into balls and portion three per serving. Drizzle with the melted chocolate and finish with crushed peanuts.

Pro tips that make it sing

Use cream at 33% fat or higher and keep it well chilled; the whip will go faster and hold better. Keep the coffee-condensed milk base over gentle heat so it does not catch; when ready, it falls from a spoon in a slow, thick ribbon. Without a scoop, slice the set slab into tidy portions with a knife. Swap the peanuts for walnuts, almonds, or hazelnuts; a quick toast in a dry pan boosts their aroma. This dessert looks party-ready, travels well from freezer to table, and stays excellent in the freezer for up to two weeks.