Method 1: Crafting Table
Place 3 Polished Granite in a Crafting Table to make 6 Polished Granite Slabs.
6 How to Make a Polished Granite Slab in Minecraft
Use this simple recipe to make a Polished Granite Slab in Minecraft. You can see the exact ingredients, recipe layout, and workstation below.
Polished Granite Slab recipe
Follow the recipe below. The pattern must use the correct slots when the recipe is shaped.
6 
Method 2: Stonecutter
Use 1 Granite in a Stonecutter to make 2 Polished Granite Slabs.
2 Method 3: Stonecutter
Use 1 Polished Granite in a Stonecutter to make 2 Polished Granite Slabs.
2 About this Minecraft recipe
This page shows the vanilla recipe for Polished Granite Slab. 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.