all the above advice is excellent, but I'd like to add that you can make generic versions of some foods to help you balance your humors over a few gluttony sessions. This works because if you fill gluttony bars of 2 or more humors, you will get the point in the LOWEST humor.
For example:
* (Berries Food Group)Mix berries (it only takes one different berry) to make generic
berries on a straw that give 10-11 to each humor.
* (Mushrooms Food Group)
'Shrooms on a stick can be made with mixed shrooms to provide a generic food that gives 8-13 to each humor.
* (Fish Food Group)
Seaweed Rolls can be made with 2 different filets to get generic food that gives 13-15 in each humor.
* (Nuts Food Group)
Salty Nuts when made with different nuts give 13-15 to each humor
* (Meat Food Group)
LumberJack Frikadels can be made generic and give 10-15 to each humor.
* (Veggies & Greens Food Group)
Wild Salad is already a generic food, providing 12-14 to each humor
Create a gluttony session with at least a few of each of these foods and watch your humors find balance again after just a couple sessions, or sooner.

As far as I recall, the slugs and bugs group only has one recipe that can be made gneric -
Crikabob but that requires Intermediate Cooking and Onions. Not exactly a noob recipe. Shellfish food group does not have any recipes that can be made generic.
Once you start making generic recipes you will have to get accustomed to observing which items are selected to be combined in the recipe. Picking up and placing items then re-selecting the recipe from the menu resets items that will be consumed by the recipe. Try it a few times and you will understand what you have to do to combine the right ingredients to make generic recipes.