Medialunas are a type of pastry that is very popular in Argentina and other South American countries. They are similar to croissants, but are smaller and sweeter, with a flakier texture. Medialunas can be enjoyed at breakfast or as a snack, and are often served with coffee or tea.

Medialunas have a distinct crescent shape and a delicate, flaky texture that melts in your mouth. They are slightly sweet, with a buttery flavor that is rich and indulgent. The exterior of the pastry is golden brown and slightly crisp, while the inside is soft and airy. The layers of the pastry are created through a process called lamination, where the dough is folded and rolled multiple times with layers of butter or margarine in between.

Medialunas are a staple breakfast item in Argentina, often enjoyed with a cup of coffee or tea. They can also be served as a sweet snack or dessert. Medialunas can be enjoyed on their own, or filled with a variety of sweet or savory fillings, such as dulce de leche, chocolate, ham and cheese, or fruits.

In Argentina, there are two main types of medialunas: medialunas de manteca (made with butter) and medialunas de grasa (made with margarine or shortening). Medialunas de manteca are considered to be the superior option, as they have a richer flavor and a more delicate texture. However, both types are delicious and widely consumed throughout the country.

Overall, medialunas are a beloved and iconic pastry in Argentina, with a unique and delicious flavor that is sure to satisfy any sweet or savory craving.

To make medialunas, you will need the following


1- 500g all-purpose flour

2- 7g instant yeast

3- 50g sugar

4- 8g salt

5- 100g unsalted butter, at room temperature

6- 200ml whole milk

7- 1 egg yolk


Step 1: In a large bowl, combine the flour, yeast, sugar, and salt. Mix well.

Step 2: Add the butter to the bowl and use your fingers to incorporate it into the flour mixture until it resembles coarse sand.

Step 3: In a small saucepan, warm the milk over low heat until it reaches about 40°C.

Step 4: Add the milk to the flour mixture and mix until a shaggy dough forms.

Step 5: Turn the dough out onto a floured surface and knead for 10 minutes until it becomes smooth and elastic.

Step 6: Place the dough in a greased bowl and cover it with a towel. Let it rise for 1 hour in a warm, draft-free place.

Step 7: Punch down the dough and turn it out onto a floured surface. Roll it out into a large rectangle.

Step 8: Cut the dough into triangles, then roll each triangle from the wide end to the point.

Step 9: Place the medialunas on a baking sheet lined with parchment paper and let them rise for another 30 minutes.

Step 10: Preheat your oven to 180°C. Brush the medialunas with the egg yolk and bake them for 15-20 minutes, or until golden brown.

Note: Medialunas can be made with butter or margarine. The type of fat used will affect the flavor and texture of the pastry.

Nutrition Facts:

Serving size: 1 medialuna (50g)

  • Calories: 220
  • Fat: 10g
  • Saturated Fat: 6g
  • Cholesterol: 45mg
  • Sodium: 260mg
  • Carbohydrates: 27g
  • Fiber: 1g
  • Sugar: 5g
  • Protein: 5g

Here are the nutrition facts for the listed ingredients:

500g all-purpose flour:

  • Calories: Approximately 1800 kcal
  • Carbohydrates: Approximately 375g
  • Protein: Approximately 50g
  • Fat: Approximately 2g
  • Fiber: Approximately 15g


  • Rich in carbohydrates, which provide energy.
  • Contains some protein, important for building and repairing tissues.
  • Contains small amounts of essential nutrients like iron and B-vitamins.

7g instant yeast:

  • Calories: Approximately 20 kcal
  • Carbohydrates: Approximately 3g
  • Protein: Approximately 2g
  • Fat: Approximately 0g
  • Fiber: Approximately 1g


  • Source of B-vitamins, particularly B6 and B12, which are important for metabolism.
  • Contains protein and small amounts of minerals like zinc and potassium.

50g sugar:

  • Calories: Approximately 200 kcal
  • Carbohydrates: Approximately 50g
  • Protein: Approximately 0g
  • Fat: Approximately 0g
  • Fiber: Approximately 0g


  • Provides a quick source of energy.
  • Can enhance the flavor and texture of baked goods.
  • However, should be consumed in moderation as excessive sugar intake can lead to health issues

8g salt:

  • Calories: Approximately 0 kcal
  • Carbohydrates: Approximately 0g
  • Protein: Approximately 0g
  • Fat: Approximately 0g
  • Fiber: Approximately 0g


  • Adds flavor to the dough.
  • Helps regulate fluid balance in the body.
  • Contains essential minerals like sodium and chloride.

100g unsalted butter, at room temperature:

  • Calories: Approximately 720 kcal
  • Carbohydrates: Approximately 0.6g
  • Protein: Approximately 0.8g
  • Fat: Approximately 82g
  • Fiber: Approximately 0g


  • Contains healthy fats, including omega-3 and omega-6 fatty acids.
  • Rich in fat-soluble vitamins like A, E, and K.
  • Adds richness and flavor to baked goods.

200ml whole milk:

  • Calories: Approximately 140 kcal
  • Carbohydrates: Approximately 10g
  • Protein: Approximately 7g
  • Fat: Approximately 8g
  • Fiber: Approximately 0g


  • Good source of calcium, important for bone health.
  • Contains protein, which is important for muscle repair and growth.
  • Provides vitamins like A and D, which are important for vision and immune function.

1 egg yolk:

  • Calories: Approximately 55 kcal
  • Carbohydrates: Approximately 0.6g
  • Protein: Approximately 2.7g
  • Fat: Approximately 4.8g
  • Fiber: Approximately 0g


  • Rich in vitamins and minerals, including vitamins A, D, E, and K, as well as calcium and iron.
  • Contains healthy fats and protein.
  • Can help improve the texture and richness of baked goods.

Please note that these nutrition facts are approximate and can vary depending on the specific brand or product used. It's always a good idea to check the nutrition information on the packaging of the ingredients you are using for more accurate details.

Medialunas are a delicious treat that can be enjoyed any time of day. They are high in calories and fat, so they should be consumed in moderation as part of a balanced diet.


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