Open a crafting table
Place 1 blaze rod in the center slot of the middle row
Place 3 cobblestone, 3 blackstone, or 3 cobbled deepslate in the entire bottom row
Take the brewing stand from the result slot
Move the brewing stand into your inventory
Open a crafting table
Place 1 blaze rod in the center slot of the middle row
Place 3 cobblestone, 3 blackstone, or 3 cobbled deepslate in the entire bottom row
Take the brewing stand from the result slot
Move the brewing stand into your inventory