Path of the Culinary Expert

This is a custom (mostly reflavoured) path for your Barbarian. 

Chef's Mentality

Yours is a path that seeks attunement with the culinary world, giving you a knowledge of what it means to be a cook. At 3rd level when you adopt this path, you gain the ability to cast the produce flame, shape water and create or destroy water spells, but only as rituals, as described in the Spellcasting section.

Inner Chef

At 3rd level, when you adopt path of culinary, you gain his inner features. You must scratch your initials into your favorite utensil in order to do so. 

Years of being the laughingstock of the kitchen has hardened your physical abilities so, that once you rage you have resistance to all damage except psychic damage.
Words can't break bones, but they can hurt your heart.

Aspect of Chef

Starting at 6th level, the fear of orders that won't reach the table fuels your rage so, that it can protect you. If you fail a saving throw while you’re raging, you can reroll it, and you must use the new roll. You can use this ability only once per rage.

Weight of the Kitchen

At 10th level, you can feel the weight giving you advantage against your foes.
While you’re raging, you can use a bonus action on your turn to knock a Large or smaller creature prone when you hit it with melee weapon attack.

Soul of the kitchen

At 14th level, you gain a magical benefit based on a things you've lived trough in the kitchen.

While you’re raging, any creature within 5 feet of you that’s hostile to you has disadvantage on attack rolls against targets other than you or another character with this feature. An enemy is immune to this effect if it can’t see or hear you or if it can’t be frightened.