tion parameter list to automatically create our big argument struct for use
on invocation.
</p>
<pre class="mendoza-codeblock"><code data-language="janet">(<span class="mdzsyn-coresym">defn</span> <span class="mdzsyn-symbol">make-recipe-3</span>
  <span class="mdzsyn-string">"Create some kind of recipe using &amp;keys..."</span>
  [<span class="mdzsyn-symbol">&amp;keys</span> {<span class="mdzsyn-keyword">:flour</span> <span class="mdzsyn-symbol">flour</span>
          <span class="mdzsyn-keyword">:sugar</s