I start by prepping everything because it makes the process so smooth. Pit the olives if needed, finely chop garlic, and rinse the capers. Having everything ready ensures the tapenade comes together quickly.
I combine olives, anchovies, garlic, capers, Dijon mustard, lemon juice, thyme, and olive oil in a food processor. I pulse until the mixture is coarse yet spreadable – I like a bit of texture, not a puree. Taste and adjust seasoning with extra lemon or olive oil if needed.
I slice the baguette thinly, drizzle lightly with olive oil, and toast in the oven at 180°C (350°F) for 5–7 minutes until golden. Crostini should be crisp but not burnt; I often check halfway through for perfect color.
I scoop the tapenade into a small bowl and serve alongside warm crostini. I sometimes drizzle a little extra olive oil on top and sprinkle fresh thyme for a pretty presentation.