If you don't have pre-soaked cashews, use the quick method by placing the cashews in a small pot, covering with water and bringing that to a boil. Once boiling, remove from heat and cover for 15 minutes, until cashews are soft. Drain when done.

Meanwhile, heat a skillet on medium heat. Add your diced onions and sauté until slightly soft, about 3 minutes. Add garlic and sauté until fragrant, about 1 minute. Add 1/4 cup white wine and sauté until all the wine has evaporated, about 5 minutes.

Then, in your food processor or blender, add vegetable broth, soaked cashews, lemon juice, nutritional yeast, salt, pepper, and your garlic and onion sauté. Blend on high for 2 minutes or until creamy.