How to Make Meringue

Meringue is beaten egg whites with sugar that forms stiff, glossy peaks. The sugar dissolves into the whites, creating a stable foam that holds its shape when piped or spread.

Why it matters

Meringue creates volume without flour or leavening agents. You get crispy shells that shatter in your mouth or soft billowy toppings that brown under a torch. Raw egg whites increase 8 times in volume when beaten properly. No other technique gives you this combination of structure and lightness.

What you need

Stand mixer with whisk attachment or hand mixerLarge stainless steel or glass mixing bowlRubber spatulaFine-mesh sieve for powdered sugarKitchen scale for measuring sugarInstant-read thermometer for Swiss or Italian meringue

Steps

1

Wipe your bowl and whisk with white vinegar on a paper towel. Any trace of fat kills meringue. Start with room temperature egg whites that have sat out for 30 minutes. Cold whites take twice as long to whip.

2

Add egg whites to the bowl with 1/4 teaspoon cream of tartar per 4 whites. Beat on medium speed for 60 seconds until the whites look like loose foam with bubbles the size of soap suds.

3

Increase to medium-high speed. Add sugar 1 tablespoon at a time, waiting 15 seconds between additions. For 4 egg whites, use 1 cup superfine sugar. The mixture turns from foamy to creamy white as sugar dissolves.

4

Continue beating for 4-6 minutes total. Stop when you lift the whisk and peaks stand straight up without drooping. Rub a bit between your fingers. It should feel completely smooth with no grit from undissolved sugar.

5

Test stability by turning the bowl upside down. The meringue should not move. If it slides, beat 30 seconds more. The surface looks like shiny white satin with visible swirl marks from the whisk.

6

Use immediately or within 5 minutes. Pipe through a pastry bag for cookies or spread with an offset spatula for pie topping. Meringue deflates after 10 minutes as the foam structure breaks down.

Common Mistakes

Using a plastic bowl

What happens: Plastic holds onto grease that prevents whites from whipping

Fix: Always use glass or stainless steel bowls cleaned with vinegar

Adding sugar too fast

What happens: Meringue stays soupy and never reaches stiff peaks

Fix: Add sugar 1 tablespoon at a time over 2-3 minutes minimum

Overbeating past stiff peaks

What happens: Meringue becomes grainy and starts to separate

Fix: Stop the second peaks stand straight without bending

Making meringue on humid days

What happens: Sugar absorbs moisture and meringue weeps or stays sticky

Fix: Wait for humidity below 50% or make Swiss meringue instead

Troubleshooting

If:

if meringue weeps clear liquid after piping

Then: Add 1 tablespoon cornstarch per cup of sugar to absorb excess moisture

If:

if peaks won't form after 8 minutes of beating

Then: Start over with new whites since fat contamination cannot be fixed

Related Techniques

How to Make Whipped Cream
Swiss MeringueEgg whites and sugar heated to 160F over simmering water before beating for extra stability
Italian MeringueHot sugar syrup at 240F poured into beating whites cooks them partially for safety
Whipped CreamHeavy cream beaten to peaks using fat instead of protein for structure

FAQ

Can I make meringue ahead of time?

French meringue lasts 5 minutes before deflating. Swiss and Italian versions hold for 2 hours at room temperature or 24 hours refrigerated. The stabilized proteins from heating maintain structure longer. Store in an airtight container and re-whip for 30 seconds before using.

Why does my meringue turn brown in the oven?

Sugar caramelizes above 320F, turning meringue golden to dark brown. Bake at 200-225F for white meringue. The low temperature dries it out over 60-90 minutes without browning. For deliberate browning, use a kitchen torch for 10-15 seconds per section.

How many egg whites do I need for a 9-inch pie?

A 9-inch pie needs 3-4 egg whites with 3/4 cup sugar for a 2-inch tall topping. This makes about 4 cups of meringue. Each egg white yields roughly 1 cup when beaten with its share of sugar. Double this for a dramatic 4-inch tall presentation.

What's the difference between soft and hard meringue?

Soft meringue uses 2 tablespoons sugar per egg white, creating peaks that gently bend over. Hard meringue needs 4 tablespoons sugar per white for crisp shells. The extra sugar ratio determines final texture after baking. Soft bakes at 350F for 15 minutes while hard needs 200F for 90 minutes.