Coconut Milk
Coconut milk is a great dairy-free substitute for sour cream. Coconut milk is made from the freshly grated meat of the coconut, which should not be confused with coconut water.
It is a component of cuisines from Southeast Asia, South America, and the Caribbean, and it is gaining popularity in North America. Coconut milk is a fantastic alternative for those with milk allergies or dietary restrictions because it is vegan and lactose-free. Interestingly, it shines as a sour cream replacement. You can skim the cream off of full-fat coconut milk and blend it with apple cider vinegar, lemon juice, and sea salt to make a vegan sour cream alternative to serve on top of your favorite recipes. Additionally, full-fat coconut milk works well as a sour cream substitute in baked products. To mimic the sour flavor, simply add 1 tablespoon of lemon juice for each cup of coconut milk.