Make the cashew cream: Place the cashews, water, lemon juice, garlic and salt in a high speed blender and puree until smooth. Chill for 30 minutes or until ready to use.
Make the crostini: Heat a grill or grill pan. Drizzle the baguette slices with olive oil and grill until char marks form, about 4 minutes per side. While the bread slices are still warm, rub both sides with the cut side of the garlic clove and season with salt and pepper.
Assemble crostini ingredients and serve!
Recipe by Love and Lemons at https://www.loveandlemons.com/mix-match-crostini/