Substitute for Cream of Tartar in Whipped Cream: Best Options
Cream of tartar stabilizes whipped cream, helping it hold its fluffy peaks longer without deflating or weeping. It's especially useful for whipped cream that needs to sit at room temperature, like on pies and desserts.
Best Substitute
Cornstarch
1 tbsp cornstarch per cup of heavy cream
Cornstarch is the most effective whipped cream stabilizer. Add it to the cream along with sugar before whipping. It absorbs moisture and helps whipped cream hold its shape for hours, even at room temperature.
Other Options
Powdered Sugar (instead of granulated)
Use powdered sugar in place of granulated sugar in the recipe
Powdered sugar contains cornstarch which naturally stabilizes whipped cream. Use the same amount of sweetness. Creates a smoother, more stable whip.
Vanilla Instant Pudding Mix
1 tbsp instant pudding mix per cup of heavy cream
Adds stability and subtle vanilla flavor. Whipped cream will be extra thick and hold shape for 24+ hours. Popular for cake decorating.
Frequently Asked Questions
What can I use instead of cream of tartar in whipped cream?
Cornstarch is the best substitute: add 1 tablespoon per cup of cream before whipping. Using powdered sugar instead of granulated also helps since it contains cornstarch. Both keep whipped cream stable for hours.
How do you keep whipped cream from deflating?
Add a stabilizer: 1 tablespoon cornstarch, 1 tablespoon instant pudding mix, or 1/4 teaspoon cream of tartar per cup of cream. Keep the cream and bowl very cold before whipping. Don't over-whip past stiff peaks.