<!-- Instead of… -->
<span aria-label="Vegetarian">
	🌱
</span>

<!-- You could do… -->
<span aria-hidden="true">🌱</span>
<span class="visually-hidden">Vegetarian</span>

<!-- In some cases -->
  <!-- It might be more appropriate to expose these like images… -->
<span role="img" aria-label="Vegetarian">
	🌱
</span>
<span role="img" aria-label="Kaomoji table flip">
	(╯°□°)╯︵ ┻━┻
</span>