This is a Christmas themed addon that includes many Christmas themed foods and cooking materials!
 

Content:

All recipes that require a furnace/smoker are made in a smoker, NOT a furnace!

Reindeer:

Reindeer are a mob that acts a horse/donkey. Although it cannot wear armor, it can carry chests and drops a new type of meat. They can be tamed with crushed candy canes and bred/healed like a normal horse/donkey.

Reindeer Meat:

A new type of meat, only dropped by reindeers. Raw reindeer meat can be cooked into cooked reindeer meat. Cooked reindeer meat can be eaten, as well as used as an ingredient in ham.

Ham Slices + Ham:

Raw ham slices can be made using raw reindeer meat and raw porkchop. They can then be cooked in a smoker to make cooked ham slices. 

A full ham can be made from eight cooked ham slices and a honey bottle:

The ham is a placeable block food that can be eaten upon interacting. It has four eating stages. Here are front and side views of the full ham:

Fruitcake:

The fruitcake is another placeable block food that acts very similar to the regular cake, but with different eating stages. The fruitcake has 3 eating stages.

Fruitcake can be made with three sugar, three sweet berries, and three eggs:

You can also craft the smaller fruitcake slices by removing the most right vertical row (1 sugar, 1 sweet berry, 1 egg) from the crafting recipe each time. Also, if you need to pick up the fruitcake and save it for later, it will drop that slice.

Mint:

Mint is a flower/crop-like block found anywhere in the wild. When mined, it will drop a small amount of mint leaves, which can be used to craft candy canes.

Candy Canes:

Candy canes are a new food that can also be used as a crafting ingredient for crushed candy canes. To make candy canes, you need to melt sugar in a smoker, combine it with mint to get candy cane mixture, and then heat up candy cane mixture in a smoker. 

Cookies:
Cookies are a new food that has a complicated crafting tree. First, you must craft raw cookie dough using 3 wheat, 3 sugar, 2 eggs, and 1 milk bucket (you get an empty bucket back!). Then you must craft a cookie mold out of iron. All of them can be crafting by putting one iron in a stonecutter. Then you must combine the raw cookie dough with a mold (you will get the mold back), giving a raw cookie back. After, you need to cook the cookie in a smoker, which will give back a plain cookie. Then you can ice the cookie using icing, crafted with a melted sugar and an ink sac.

Cookie Plate:

The cookie plate is another placeable block food. The cookie plate can be crafted with all cookies and a milk cup. Each time you eat from the plate, one cookie will disappear.

Smaller cookie plates can be crafted by removing the last cookie in the recipe each time.

Cups:
An empty cup can be made from two pieces of glass. A water cup can be made from an empty cup and a water bucket (you will get the bucket back), and a milk cup can be made from an empty cup and a milk bucket (you will get the bucket back).

This addon was completed in 12 days, and was my first real attempt at an actual addon. Thank you so much for trying it out!