The dish is known all over the world, but it is not paella if it does not include this mix of aromatic and delicate spices - suitable for both fish and meat paella. The amount of spiced mixture is subjective based on taste, you can try it with a teaspoon and then adapt it to your paella recipes!
Vanilla is mainly for flavoring desserts and for making excellent creams. The aroma is given by the presence of vanillin with antioxidant properties which helps maintain a young organism by counteracting the action of free radicals. It is also useful for fighting stress and defeating insomnia.