Experience the taste of Iceland with this traditional Súrmjólk recipe. Made with simple ingredients, this buttermilk is tangy, creamy, and perfect for enjoying on its own or in your favorite recipes.

Here's a simple recipe for Icelandic Súrmjólk (Buttermilk):

Ingredients:

  - 4 cups of whole milk

  - 2 tablespoons of plain yogurt (as a starter culture)

Instructions:

1- Heat the milk in a saucepan over medium heat until it reaches about 110°F (43°C). Use a thermometer to check the temperature.

2- Remove the milk from the heat and let it cool to about 105°F (41°C).

3- In a small bowl, mix the plain yogurt with a small amount of the warm milk to thin it out.

4- Pour the thinned yogurt mixture into the remaining warm milk and stir gently to combine.

5- Cover the saucepan with a clean towel or cloth and let it sit at room temperature for about 12-24 hours, or until thickened. The longer it sits, the thicker and tangier it will become.

6- Once the Súrmjólk has thickened, refrigerate it to stop the fermentation process.

7- Stir the Súrmjólk before serving. It can be enjoyed on its own or used in cooking and baking.

Note: You can use this homemade Súrmjólk as a starter culture for future batches by saving a small amount before refrigerating it.

Nutritional Values:

Here are the approximate nutritional values for the ingredients in the Icelandic Súrmjólk recipe, based on standard serving sizes:

4 Cups Whole Milk:

 - Calories: About 620 kcal

 - Fat: 32g

 - Carbohydrates: 48g

 - Protein: 32g 

Benefits: Rich in calcium, protein, and vitamins D and B12. Supports bone health, muscle function, and overall nutrition. Provides energy and essential nutrients.

2 Tablespoons Plain Yogurt (As a Starter Culture):

 - Calories: About 20-30 kcal

 - Fat: 1-2g

 - Carbohydrates: 2-3g

 - Protein: 1-2g 

 Benefits: Contains probiotics that aid in digestion and improve gut health. Provides additional protein and can enhance the nutritional profile of the milk.

Please note that these values are approximate and can vary based on the specific brands and types of ingredients used.