In a medium pan, heat olive oil over medium heat. Add the chopped onion and minced garlic, sautéing for about 5-7 minutes until the onion is translucent.

While the aromatics are cooling, ensure cashews have been soaked for at least 2 hours. Drain and add to a blender with the cooked chestnuts.

Add the cooled onion and garlic to the blender. Add maple syrup, thyme, and cinnamon. Season with salt and pepper. Blend until smooth.

Pour in plant-based milk or water to adjust consistency. Blend again until velvety smooth, adding more liquid if necessary.

Taste and adjust seasonings as necessary. Add more salt, pepper, or maple syrup if desired.

Transfer to a serving bowl and serve immediately or chill in the fridge. Enjoy with crusty bread, crackers, or vegetables.