Blueberry Balsamic Crostini with Basil Cashew Ricotta
Author: Madly Delicious
Blueberry Balsamic Crostini with Basil Cashew Ricotta layers crisp toasted baguette slices with creamy, herby cashew ricotta, a glossy blueberry balsamic compote, and fresh basil. This vibrant plant-based appetizer is sweet, savory, and perfect for summer parties, brunch, or happy hour.
1cupunsalted, unroasted cashews, soaked in hot water for 20 minutes and drained
2tbspfresh lemon juice (about 1 large lemon)
3-5tbspwater, as needed for blending
Salt, to taste
Zest of 1 lemon
2-3tbspchopped basil
Blueberry Balsamic Compote
1 ½cupsblueberries (fresh or frozen)
1 ½tbspbalsamic vinegar
2-3tsppure maple syrup
Pinch of salt
To Top
Extra basil, chiffonade
Flaked sea salt
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Instructions
Soak the cashews: Place the 1 cup cashews in a heatproof bowl and cover with boiling water. Let soak for 20 minutes, then drain well.
Make the basil cashew ricotta: In a blender, combine the soaked cashews, 2 tbsp lemon juice, 3 tbsp water to start, and a pinch of salt. Blend until smooth, stopping to scrape down the sides as needed. Depending on your blender, this can take 2–5 minutes to reach a creamy, thick consistency. Add more water 1 tbsp at a time if needed. Transfer to a bowl and stir in the lemon zest and chopped basil. Adjust salt to taste and set aside or in the fridge.
Toast the baguette slices: Preheat oven to 400°F (200°C). Arrange the baguette slices on a baking sheet, brush or drizzle lightly with olive oil, and sprinkle with a pinch of salt. Toast for 6–8 minutes, flipping halfway, until golden and crisp.
Prepare the blueberry balsamic compote: In a small pot over medium heat, add the 1 ½ cups blueberries, balsamic vinegar, maple syrup, and a pinch of salt. Cook, stirring occasionally, for 6–8 minutes until the blueberries soften and release their juices, and the mixture thickens slightly. Remove from heat and let cool slightly — it will thicken more as it sits.
Assemble the crostini: Spread a generous layer of basil cashew ricotta on each toasted baguette slice. Top with a spoonful of blueberry balsamic compote. Garnish with extra basil and a sprinkle of flaked sea salt. Serve immediately.
Notes
Cashew prepFor the quickest soak, pour boiling water over the cashews and let them sit for 20–30 minutes. If you have time, a longer soak (4–6 hours) will yield an even creamier ricotta.Bread choiceA thin, crusty French baguette works best, but you can swap in sourdough or ciabatta for a different texture.Blueberry swapBlackberries or cherries pair beautifully with the basil ricotta and balsamic, so feel free to experiment.Make aheadThe cashew ricotta and blueberry compote can be made up to 2 days in advance and stored separately in the fridge. Assemble crostini just before serving for best texture.Serving tipThese are best enjoyed within a couple of hours of assembly, but any leftovers can be stored in an airtight container in the fridge—bread will soften.