Homemade vegetarian crème fraîche is two ingredients and a day of patience: heavy cream stirred with buttermilk and left to thicken into something tangy, spoonable, and far better than the store's. The jar does all the real work while you sleep.
Unlock the secret to luxuriously rich and tangy crème fraîche right in your own kitchen! Forget the expensive store-bought tubs; with just two simple ingredients, you can create this French-style cultured cream that will elevate everything from your morning fruit bowl to savory evening sauces. It’s a game-changer for any vegetarian cook, adding a silky texture and complex flavor that’s simply divine. This recipe makes about 1 cup.
Ingredients
• 1 cup / 240 ml heavy cream or whipping cream
• 1 tablespoon / 15 ml (0.5 fl oz) buttermilk
Instructions
1. Combine: Pour the heavy cream and buttermilk into a clean glass jar with a lid. Screw the lid on tightly and shake for about 15 seconds to fully incorporate.2. Culture: Loosen the lid slightly (or cover with cheesecloth) and let the jar sit undisturbed at a warm room temperature (around 70-75°F / 21-24°C (75°F)) for 12 to 24 hours. The cream will thicken to the consistency of sour cream.3. Chill: Once thickened, stir the crème fraîche, secure the lid, and refrigerate for at least 6 hours. It will thicken further as it chills.
Nutritional Information
• Serving Size: 1 tablespoon (15 ml / 0.5 fl oz)
• Calories: 52
• Fat: 5.5g
• Carbohydrates: 0.4g
• Protein: 0.3g
• (Note: This is an estimate and varies based on used.)
Pro Tips
• If your room is cool, place the jar in an oven with only the light on to provide a gentle, consistent warmth for culturing.
• Store finished crème fraîche in an airtight container in the refrigerator for up to 2 weeks. The flavor will become tangier over time.
• Save 1 tablespoon (15 ml / 0.5 fl oz) of your finished crème fraîche to use as the starter for your next batch instead of buttermilk.
• For the richest flavor and texture, use a high-quality cream that is not ultra-pasteurized, as it can sometimes be more difficult to culture.
FAQ
Q: Can I make a vegan or dairy-free version of this recipe
A: This specific recipe relies on the lactose and proteins in dairy cream to culture properly. For a vegan alternative, you would need a different recipe, typically one using a base of soaked cashews or full-fat coconut cream combined with a vegan-friendly culture or probiotic powder.
Q: What are the best vegetarian ways to use homemade crème fraîche
A: Crème fraîche is incredibly versatile in vegetarian cooking. Stir it into creamy tomato or mushroom pasta sauces, dollop it onto lentil soup or black bean chili, mix it with herbs for a vegetable dip, or serve it with roasted root vegetables and fresh chives.
Q: Is this homemade crème fraîche a good source of vegetarian protein
A: No, crème fraîche is not a significant source of protein. As the nutritional information indicates, it is primarily a source of fat, which contributes to its rich flavor and silky texture. It’s best used as a flavor and texture enhancer in vegetarian dishes rather than for its protein content.
Q: Why won’t my crème fraîche thicken
A: The most common reasons are temperature and the type of cream used. If your room is too cold, the culture will be sluggish. Try placing it in a warmer spot, like an oven with only the light on. Also, ultra-pasteurized cream can sometimes inhibit the culturing process, so using a standard pasteurized heavy cream often yields better results.
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Homemade Vegetarian Crème Fraîche
Ingredients
Method
- Combine: Pour the heavy cream and buttermilk into a clean glass jar with a lid. Screw the lid on tightly and shake for about 15 seconds to fully incorporate. 2. Culture: Loosen the lid slightly (or cover with cheesecloth) and let the jar sit undisturbed at a warm room temperature (around 70-75°F / 21-24°C (75°F)) for 12 to 24 hours. The cream will thicken to the consistency of sour cream. 3.
- Chill: Once thickened, stir the crème fraîche, secure the lid, and refrigerate for at least 6 hours. It will thicken further as it chills.
