<ol>
    <li>Add the <span class="ingredient">basil</span>, <span class="ingredient">pine nuts</span> and <span class="ingredient">garlic</span> to a blender and blend into a paste.</li>
    <li>Gradually add the <span class="ingredient">olive oil</span> while running the blender slowly.</li>
    <li>Mix in the <span class="ingredient">Parmesan</span>. Add <span class="ingredient">salt</span> to taste and plenty of <span class="ingredient">black pepper</span>.</li>
 </ol>

Output