: Whisk egg whites until foamy, then slowly add granulated sugar until glossy stiff peaks form. Add gel food coloring at this stage if desired; avoid liquid coloring as it ruins the batter consistency.

: Combine and sift almond flour and powdered sugar twice. Wipe all bowls and whisks with white vinegar or lemon juice to remove any fat residue, which can prevent egg whites from reaching stiff peaks.

Success with French macarons requires precision and specific materials:

: Using mats with pre-printed guides ensures uniform sizing and easy release. The Three-Step French Method

: Fold the dry ingredients into the meringue. This is the most critical stage. You must fold until the batter reaches the "ribbon stage" —it should fall off the spatula in a slow stream that disappears back into the mixture after about 10 seconds. Baking for Perfection

: Professional results are nearly impossible without measuring by weight (grams) rather than volume.