Mayonnaise can be substituted with nut butters- almond butter, peanut butter
The recipes posted here are very simple, with no hard & fast rule, as I love to cook a variety but with ease. My dishes are such that it is nutritious & easy to cook. Of course one can always change the ingredients according to one's taste & availability. Do let me know which type of recipes are preferred, or in case you've any queries too. Feel free to comment.