Description
Crisp, glossy walnuts in a coffee-caramel shell — made in the air fryer in 11 minutes flat, with no candy thermometer required.
Use raw walnuts, not pre-roasted. Instant coffee or espresso powder only — ground coffee will not dissolve. The nuts will feel soft coming out of the basket and harden as they cool. Store airtight at room temperature for up to 1 week.