tidy and tweak code

food.lua

@@ -112,3 +112,77 @@ minetest.register_craft({
 	output = "farming:garlic_bread",
 	recipe = {"group:food_toast", "group:food_garlic_clove", "group:food_garlic_clove"},
 })
+
+--= Donuts (thanks to Bockwurst for making the donut images)
+
+minetest.register_craftitem("farming:donut", {
+	description = S("Donut"),
+	inventory_image = "farming_donut.png",
+	on_use = minetest.item_eat(4),
+})
+
+minetest.register_craft({
+	output = "farming:donut 3",
+	recipe = {
+		{"", "group:food_wheat", ""},
+		{"group:food_wheat", "group:food_sugar", "group:food_wheat"},
+		{"", "group:food_wheat", ""},
+	}
+})
+
+minetest.register_craftitem("farming:donut_chocolate", {
+	description = S("Chocolate Donut"),
+	inventory_image = "farming_donut_chocolate.png",
+	on_use = minetest.item_eat(6),
+})
+
+minetest.register_craft({
+	output = "farming:donut_chocolate",
+	recipe = {
+		{'group:food_cocoa'},
+		{'farming:donut'},
+	}
+})
+
+minetest.register_craftitem("farming:donut_apple", {
+	description = S("Apple Donut"),
+	inventory_image = "farming_donut_apple.png",
+	on_use = minetest.item_eat(6),
+})
+
+minetest.register_craft({
+	output = "farming:donut_apple",
+	recipe = {
+		{'default:apple'},
+		{'farming:donut'},
+	}
+})
+
+--= Porridge Oats
+
+minetest.register_craftitem("farming:porridge", {
+	description = S("Porridge"),
+	inventory_image = "farming_porridge.png",
+	on_use = minetest.item_eat(6, "farming:bowl"),
+})
+
+minetest.after(0, function()
+
+	local fluid = "bucket:bucket_water"
+	local fluid_return = "bucket:bucket_water"
+
+	if minetest.get_modpath("mobs") and mobs and mobs.mod == "redo" then
+		fluid = "group:food_milk"
+		fluid_return = "mobs:bucket_milk"
+	end
+
+	minetest.register_craft({
+		type = "shapeless",
+		output = "farming:porridge",
+		recipe = {
+			"group:food_barley", "group:food_barley", "group:food_wheat",
+			"group:food_wheat", "group:food_bowl", fluid
+		},
+		replacements = {{fluid_return, "bucket:bucket_empty"}}
+	})
+end)