Running out of sour cream right when you’re halfway through a recipe always feels like the worst timing. The good news is you don’t have to pause dinner plans or skip dessert because there are plenty of easy swaps that still deliver that creamy tang. Whether you’re baking, cooking or whipping up a quick dip, a simple substitute can keep everything right on track.
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In this guide, you’ll find practical sour cream alternatives that work with ingredients you probably already have on hand. Each option offers a slightly different texture or flavor, so you can pick what fits your recipe best. With these smart swaps, you can keep cooking with confidence and never stress over an empty container again.
Why you need sour cream
Sour cream serves several purposes in the kitchen. Here are a few reasons why you need it:
- Due to its acidity, it reacts with baking soda to help baked goods rise and breaks down gluten strands, which creates a delicate crumb.
- It adds moisture to baked goods without thinning the batter.
- Sour cream adds a subtle tang to muffins, cakes and breads, which balances out the sweetness.
- It is a topping that helps cool down spicy dishes like chili.
- Sour cream makes sauces and soups thick and creamy.
- It has a thick consistency that helps hold dips together.
Common substitutes for sour cream
Each of these sour cream substitutes is easy to use, with simple tips so you know exactly when and how to make the switch. Whether you need something creamy, tangy, dairy free or just convenient, you’ll find an option here that keeps your recipe tasting just right.
Plain Greek yogurt
Plain Greek yogurt has a similar consistency, tanginess and moisture content to sour cream. It works best in baked goods, dips and sauces. It can also be used as a topping. Plain Greek yogurt can be used as a 1-for-1 substitute for sour cream.
Plain yogurt
Plain yogurt has a thinner consistency than sour cream, so it’s important to buy full fat, not reduced fat or low fat. It provides moisture to breads and cakes and can also be used as a topping. Plain full-fat yogurt works as a 1-for-1 replacement for sour cream.
“I don’t like sour cream, and it’s one of my migraine triggers, so I never use it, even when a recipe calls for it. I simply substitute plain whole-milk yogurt instead, usually either a Greek yogurt or an Indian yogurt, and that works great for baking and dips. The only time I simply leave it out is if I’m making a seven-layer dip and the sour cream is one of the layers.”
— Michelle Price, Honest And Truly
Cream cheese
Cream cheese is thicker and less tangy than sour cream. It works well for baked goods, dips and sauces. Because cream cheese is thicker, it will need to be thinned out before adding it to your recipe. To do so, measure the cream cheese in a 1-to-1 ratio to replace the sour cream. Then, place the cream cheese in a blender and add a splash of milk. Blend until it reaches a similar consistency to sour cream. Add more milk as needed. Add a teaspoon of lemon for tanginess and more as needed to reach your desired flavor.
Creme fraiche
Creme fraiche is a European condiment that is gaining attention in the United States. It has a similar creaminess and tanginess to sour cream. Creme fraiche has a higher fat content, which keeps it from curdling, so it works well in hot dishes like soups, stews and sauces. It works as a 1-for-1 substitute for sour cream.
Mayonnaise
Mayonnaise is denser than sour cream and adds significant moisture, so it works best in bread, cakes and salads. It’s best to avoid using it as a topping or in hot dishes because the flavor difference will be noticeable. Mayonnaise can be used as a 1-for-1 replacement for sour cream.
Buttermilk
Buttermilk adds moisture, tangy flavor and high acidity to baked goods like cakes and muffins. It is less fatty and has more liquid, so it’s not an ideal replacement in dips or savory dishes. Use 3/4 cup of buttermilk for every cup of sour cream your recipe calls for. The batter will be thinner, but you won’t be able to tell once it’s baked.
Vegan sour cream
Vegan sour cream works great for people who follow a plant-based or dairy-free diet. You can use it the same way you would use regular sour cream in most recipes. Vegan sour cream works as a 1-for-1 substitute for sour cream, but check the label to make sure it doesn’t have more specific directions.
Coconut cream
Coconut cream will have a slight coconut flavor, so keep that in mind when using it as a sour cream alternative. It works best in dips, cold dishes and tropical-flavored savory dishes. It can work for baked goods, such as cakes, cookies and muffins. Chill a can of coconut cream in the refrigerator for at least 8 hours. Drain the liquid and scrape the cream into a blender. Add 2 tablespoons of lemon juice, 1/4 teaspoon of apple cider vinegar and 1/8 teaspoon of salt. Blend until smooth. It can be used as a 1-for-1 replacement for sour cream.
Milk
Milk is much thinner than sour cream, so it will probably change the texture of your baked goods, especially if it’s low-fat milk. It works best for cakes, cookies and quick breads. Milk is not recommended as a substitute for sour cream in dips, sauces and savory dishes because it isn’t thick enough. It works as a 1-for-1 replacement for sour cream.
Final thoughts
With so many easy substitutes, running out of sour cream doesn’t have to ruin your recipe or your plans. From tangy yogurt to rich cream cheese and dairy-free options, there’s always a substitute that keeps the texture and flavor right where you want it. Keep this list handy and you’ll be ready to save any bake, dip or dinner without an extra trip to the store.
Heidi is a vintage recipe blogger at Real Life of Lulu, where she focuses on recipes that are at least 50 years old, many from her grandparents’ kitchens. When she isn’t writing or baking, she loves spending time with her husband and three kids.