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School ruler cookies

  • Vegetarian Diet

    Diet based on cereals, pulses, nuts, seeds, vegetables, fruits and other animal foods such as honey and eggs. Excludes meat, fish, mollusks.

  • Nuts Free Diet

    It is usually followed when someone is allergic to nuts.

School ruler cookies


For the cookies

  • Add the ingredients for the dough into a food processor or a mixer fitted with the paddle attachment, and beat them until the dough is shaped. Your cookies should be as crispy as possible, so do not beat the ingredients for long. Moreover, this is why you should use soft flour that does not contain much gluten.
  • Remove the dough from the bowl, shape it into a ball, wrap it with plastic wrap, and refrigerate it for 1 hour so that it thickens and you will be able to roll it out into a sheet.
  • Remove the dough from the refrigerator.
  • Preheat the oven to 150ο C (300ο F) set to fan. 
  • Spread a piece of parchment paper onto your working surface, dust it with flour, and place the dough on it. 
  • Dust the dough with a little more flour and cover it with another piece of parchment paper. 
  • With a rolling pin, roll out the dough into a 3 mm thick sheet, remove the parchment paper that is on top, and then with a knife, cut cookies 3x10 cm. Transfer them to a baking pan along with the bottom parchment paper piece.
  • Bake for 15 minutes.
  • If their sides are uneven, carefully scrape the cookies using a grater, so that they become smooth and have the desired shape.

For the glaze

  • In a mixer’s bowl beat the egg whites with the whisk attachment but before they thicken, add the sugar, the lemon juice, and keep beating until there is a thick and shiny meringue.
  • Add the water and keep beating until there is a runny glaze.
  • Add the yellow food coloring paste and beat until the glaze has a uniform color.
  • Spread the glaze over the cookies with a spoon or a small spatula, and as soon as it cools, draw the ruler with the black edible food marker.
  • Decorate with the heart sprinkles and the candy eyeballs.
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Nutrition information per portion

Calories (kcal)
13 %


Shows how much energy food releases to our bodies. Daily caloric intake depends mainly on the person’s weight, sex and physical activity level. An average individual needs about 2000 kcal / day.

Total Fat (g)
12 %

Fatty Acids

Are essential to give energy to the body while helping to maintain the body temperature. They are divided into saturated "bad" fats and unsaturated "good" fats.

Saturated Fat (g)
27 %

Saturated Fats

Known as "bad" fats are mainly found in animal foods. It is important to check and control on a daily basis the amount you consume.

Total Carbs (g)
18 %


The main source of energy for the body. Great sources are the bread, cereals and pasta. Use complex carbohydrates as they make you feel satiated while they have higher nutritional value.

Sugars (g)
42 %


Try to consume sugars from raw foods and limit processed sugar. It is important to check the labels of the products you buy so you can calculate how much you consume daily.

Protein (g)
3 %


It is necessary for the muscle growth and helps the cells to function well. You can find it in meat, fish, dairy, eggs, pulses, nuts and seeds.

Fibre (g)
2 %


They are mainly found in plant foods and they can help regulate a good bowel movement while maintaining a balanced weight. Aim for at least 25 grams of fiber daily.

Sodium (g)
2 %


A small amount of salt daily is necessary for the body. Be careful though not to overdo it and not to exceed 6 grams of salt daily

*Based on an adult’s daily reference intake of 2000 kcal.

*The nutritional chart and the symbols refer to the basic recipe and not to the serving suggestions.

*To calculate nutritional table data, we use software by Nutritics logo

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