I see you answered the lady asking to use parchment muffin tins instead of butter/flour but you indicated that they might still stick .could you spray the parchment muffin tins with a butter spay like Pam etc.thank you so much
Can you substitute the coconut yogurt for vanilla? Does it need to be regular yogurt or can it be low fat? I ask because low fat is usually has a more liquid consistency and it might affect the tarts.