Question: one tablespoon of minced garlic equals how much garlic powder?
Answer: This means that 3 teaspoons or 1 tablespoon of minced garlic to powdered garlic would equal three-fourths of a teaspoon of garlic powder. Garlic flakes and garlic salt should equal half a teaspoon to replace a clove of garlic or an eighth of a teaspoon of garlic powder.