Transform your dishes with a homemade sour cream. This simple recipe requires minimal ingredients and effort, yet delivers a rich and tangy flavor that can elevate a variety of meals. Perfect for topping baked potatoes, adding to soups, or using in dips, this sour cream is a versatile addition to your kitchen.
The key ingredient in this recipe is heavy cream, which might not be a staple in every household. When heading to the supermarket, make sure to pick up a carton of heavy cream. Additionally, you will need either lemon juice or white vinegar to create the tangy flavor. If you prefer a thinner consistency, have some milk on hand as well.

Ingredients For Sour Cream Recipe
Heavy cream: The base of the sour cream, providing a rich and creamy texture.
Lemon juice: Adds a tangy flavor and helps thicken the cream.
White vinegar: An alternative to lemon juice, offering a similar tangy taste.
Milk: Optional, used to adjust the consistency of the sour cream if it becomes too thick.
Technique Tip for Making Sour Cream
To ensure your sour cream has the perfect consistency, make sure to use heavy cream with a high fat content, ideally around 36%. This will help it thicken properly. If you find the mixture too thick after the 24-hour resting period, gradually add milk a teaspoon at a time until you reach the desired consistency. Additionally, always use fresh lemon juice or white vinegar to achieve the best flavor and texture.
Suggested Side Dishes
Alternative Ingredients
heavy cream - Substitute with Greek yogurt: Greek yogurt provides a similar creamy texture and tangy flavor, making it a great alternative to heavy cream.
heavy cream - Substitute with coconut cream: Coconut cream offers a rich and creamy consistency, suitable for those who prefer a dairy-free option.
lemon juice - Substitute with apple cider vinegar: Apple cider vinegar has a similar acidity level and can mimic the tanginess of lemon juice.
lemon juice - Substitute with lime juice: Lime juice provides a comparable acidic profile and citrus flavor, making it a good replacement for lemon juice.
milk - Substitute with buttermilk: Buttermilk adds a slight tang and helps achieve the desired consistency, similar to milk.
milk - Substitute with half-and-half: Half-and-half can be used to adjust the consistency while maintaining a creamy texture.
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How to Store or Freeze This Recipe
- Ensure the sour cream is stored in an airtight container to maintain its freshness and prevent any unwanted odors from seeping in.
- Keep the container in the coldest part of your refrigerator, ideally at a temperature below 40°F (4°C), to ensure it stays fresh for up to a week.
- If you notice any separation, simply give it a good stir before using. This is normal and doesn't affect the quality.
- For those who wish to freeze sour cream, be aware that the texture may change upon thawing, becoming slightly grainy or watery.
- To freeze, transfer the sour cream into a freezer-safe container, leaving some space at the top as it may expand. Seal it tightly.
- Label the container with the date to keep track of its freshness. Frozen sour cream can last up to six months.
- When ready to use, thaw the sour cream in the refrigerator overnight. Stir well to reincorporate any separated liquids.
- For best results, use thawed sour cream in cooked dishes like soups or casseroles, where the change in texture will be less noticeable.
- Avoid refreezing sour cream once it has been thawed, as this can further degrade its quality.
How to Reheat Leftovers
- Gently warm the sour cream in a saucepan over low heat, stirring constantly to prevent curdling.
- Place the sour cream in a microwave-safe bowl and heat it in 10-second intervals, stirring in between, until it reaches the desired temperature.
- For a more even heat, use a double boiler by placing the sour cream in a heatproof bowl over a pot of simmering water, stirring occasionally until warmed through.
- If using sour cream as a topping for hot dishes like baked potatoes or tacos, allow the dish to warm the sour cream naturally by adding it just before serving.
Best Tools for Making Sour Cream
Mixing bowl: A large bowl used to combine the heavy cream and lemon juice or vinegar.
Whisk: A tool used to thoroughly mix the heavy cream and lemon juice or vinegar to ensure they are well combined.
Jar: A container with a lid used to store the mixture while it sits at room temperature to thicken.
Lid: Used to cover the jar to keep the mixture clean and allow it to thicken properly.
Refrigerator: Used to store the sour cream after it has thickened to keep it fresh.
Spoon: Used to stir the sour cream before using and to adjust the consistency with milk if needed.
Measuring cup: Used to measure the heavy cream accurately.
Measuring spoon: Used to measure the lemon juice or vinegar accurately.
How to Save Time on Making Sour Cream
Use a blender: Blend the heavy cream and lemon juice or vinegar for a quicker mix.
Room temperature shortcut: Place the jar in a warm spot to speed up the thickening process.
Pre-make and store: Prepare a larger batch and store it in the refrigerator for up to a week.
Adjust consistency quickly: Use milk to thin the sour cream immediately before use.
Use fresh ingredients: Fresh heavy cream and lemon juice or vinegar ensure better and faster results.

Sour Cream Recipe
Ingredients
Main Ingredients
- 1 cup Heavy cream
- 1 tablespoon Lemon juice or white vinegar
- 2 tablespoon Milk Optional, to adjust consistency
Instructions
- 1. In a mixing bowl, whisk together the heavy cream and lemon juice or vinegar.
- 2. Pour the mixture into a jar and cover it with a lid.
- 3. Let it sit at room temperature for 24 hours to thicken.
- 4. Stir well before using. If it's too thick, you can add a bit of milk to reach the desired consistency.
- 5. Store in the refrigerator and use within a week.
Nutritional Value
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