Method 1: Crafting Table
Place 6 Polished Andesite in a Crafting Table to make 4 Polished Andesite Stairs.
4 How to Make Polished Andesite Stairs in Minecraft
Use this simple recipe to make Polished Andesite Stairs in Minecraft. You can see the exact ingredients, recipe layout, and workstation below.
Polished Andesite Stairs recipe
Follow the recipe below. The pattern must use the correct slots when the recipe is shaped.
4 
Method 2: Stonecutter
Use 1 Andesite in a Stonecutter to make 1 Polished Andesite Stairs.
Method 3: Stonecutter
Use 1 Polished Andesite in a Stonecutter to make 1 Polished Andesite Stairs.
About this Minecraft recipe
This page shows the vanilla recipe for Polished Andesite Stairs. It includes the exact ingredients, recipe layout, required workstation, and amount produced.
The data comes from Minecraft Java 26.2. Recipes can change in later game versions, so check the version you play before crafting.