diff --git a/org/config/emacs.org b/org/config/emacs.org
index e4fcb60..1595a84 100644
--- a/org/config/emacs.org
+++ b/org/config/emacs.org
@@ -510,6 +510,50 @@ This is a wrapper around `eval-after-load' that:
              (car body))))))
 #+end_src
 
+** A better custom variable setter
+:PROPERTIES:
+:CUSTOM_ID: Basic-Configuration-A-better-custom-variable-setter-56z4ni61lhj0
+:END:
+Something people often forget about custom variables in Elisp is they
+can have a custom setter that will run some code if we set the
+variable properly with ~customize-set-variable~, so ~setq~ shouldn’t be
+the user’s choice by default. But repeatedly writing
+~customize-set-variable~ can get tiring and boring. So why not take the
+best of both world and create ~csetq~, a ~setq~ that uses
+~customize-set-variable~ under the hood while it keeps a syntax similar
+to the one ~setq~ uses?
+#+begin_src emacs-lisp
+(defmacro csetq (&rest forms)
+  "Bind each custom variable FORM to the value of its VAL.
+
+FORMS is a list of pairs of values [FORM VAL].
+
+If FORM has a custom setter, use it to set FORM to VAL.
+Otherwise, use `set-default'.
+
+\(fn [FORM VAL]...)"
+  (declare (debug (&rest sexp form))
+           (indent 1))
+  ;; Check if we have an even number of arguments
+  (when (= (mod (length forms) 2) 1)
+    (signal 'wrong-number-of-arguments (list 'csetq (1+ (length forms)))))
+  (let (sexps)
+    ;; Transform FORMS into a list of pairs (FORM . VALUE)
+    `(progn ,@(progn
+                (while forms
+                  (let ((form (pop forms))
+                        (value (pop forms)))
+                    (push `(customize-set-variable ',form ,value)
+                          sexps)))
+                (reverse sexps)))))
+#+end_src
+
+I first got inspired by [[https://oremacs.com/2015/01/17/setting-up-ediff/][this blog article]] (archived article, just in
+case) but it seems the code snippet no longer works properly, so not
+only did I have to modify it to make it work with an arbitrary amount
+of arguments (as long as it’s pairs of variables and their value), but
+I also had to make the code simply work.
+
 * Custom Elisp
 :PROPERTIES:
 :CUSTOM_ID: Custom-Elispksvjel6184j0