Culinary Construct Mod 1.16.5/1.15.2/1.14.4 allows you to create custom sandwiches or bowls or stews from any food item that you have. Features and other information is available here.

About Culinary Construct Mod
It adds the Culinary Station – a new block. The station helps you craft custom food. Besides, there are two other new objects: the modular Sandwich and Bowl of Food.
Versions for Minecraft 1.12.x will not own bowl crafting, but sandwiches!
The following features will show you more content.
Crafting Dynamic Food
To have a Culinary Station, place a wooden slab over a crafting table.
Culinary Station GUI includes sections:
Base Slot
Ingredient Slots 1-5
Custom Name
Output
Culinary Stats
A sandwich or bowl that you’ve created will have the entire combined food value of its ingredients.
The saturation modifier is the average to their contribution to the food value.
Culinary Quality
To enjoy a tasty dish, you have to combine various ingredients.
Crafted food will have a quality grade from Disgusting to Delicious. From that, your food will receive a bonus or a penalty for its saturation. Furthermore, it also bases on the food size.
Sandwich Count
When your ingredients have more than 10 combined food values, you’ll split them among multiple sandwiches.
You will gain sandwiches depending on how much food the combined ingredients would offer you.
Meanwhile, bowls/stews will output one only.
Culinary Construct is a mod about food in-game. Because it requires Minecraft Forge, you should download and install it first.
Screenshots