Bitterkoekjes

• Blanched almonds, finely ground 150g (1 1/2 cups)

  The whole cookie, more or less. Substitute: Fine blanched almond flour, same weight.

  How to choose: Blanched almonds with the skins off; or buy fine blanched almond flour.

  How to prepare: Grind with the icing sugar until fine and flour-like.

  Required
• Icing sugar (powdered sugar) 150g (1 1/4 cups)

  Sweetness and the crisp crust. Substitute: Caster sugar (a slightly less smooth crumb).

  How to choose: Fine white icing sugar, not granulated.

  How to prepare: Sift if lumpy, then grind with the almonds.

  Required
• Egg whites 60g (2 large whites)

  Binds the dough; no yolks. Substitute: No good substitute — egg white is the binder.

  How to choose: Fresh eggs, at room temperature.

  How to prepare: Separate carefully — no yolk at all, or the dough will not hold.

  Required
• Pure almond extract 5ml (1 tsp)

  The bitter-almond flavour, safely. Substitute: A splash of amaretto, or sweet-almond extract (milder).

  How to choose: Pure almond extract that lists bitter almond oil or benzaldehyde.

  How to prepare: Measure with a teaspoon — a few drops too many makes the cookies harsh.

  Required
• Fine sea salt 1g (1 pinch)

  Sharpens the almond flavour. Substitute: Table salt.

  How to choose: Fine salt.

  How to prepare: Add with the sugar.

  Required

Estimated cost: Low — about $1–2 per serving at home (USD)

info A good bitterkoekje is crisp and golden on the outside, soft and chewy in the middle, and tastes of almond first and sugar second.

Execution Methodology & Culinary Technique

1. 1

   Grind the Almonds

   10 Mins No heat — room temperature, about 20°C (68°F)

   Put the blanched almonds and the icing sugar into a food processor with the pinch of salt. Pulse in short bursts until the mixture is as fine as flour, stopping to scrape the sides down twice. Do not run the processor continuously — the nuts will turn oily and the dough will be greasy.

   If you buy almond flour instead, skip this step entirely and just mix the flour with the icing sugar and salt.

   Done when: A fine, dry, flour-like powder with no visible nut pieces.

2. 2

   Mix the Dough

   10 Mins No heat — room temperature, about 20°C (68°F)

   Tip the almond powder into a bowl. Add the almond extract and half the egg white, and stir with a spatula until it starts to come together. Add the remaining egg white a spoonful at a time until the dough is thick but pipeable — it should fall off the spoon in soft blobs and hold its shape on the tray. You may not need all of the white.

   Add the egg white slowly. Too much white and the cookies spread into flat puddles; too little and they crack and crumble.

   Done when: A thick, soft dough that holds a soft peak on the spoon.

3. 3

   Pipe the Cookies

   10 Mins No heat — room temperature, about 20°C (68°F)

   Spoon the dough into a piping bag fitted with a plain round nozzle about 2 cm wide, or use a dessert spoon. Pipe 24 small rounds, about 3 cm across, onto the lined trays, leaving 4 cm between them — they spread as they bake. Wet your fingertip and smooth any sharp peaks flat.

   A piping bag gives even cookies that bake evenly; spooned blobs work too, but make them the same size or the small ones will burn.

   Done when: Twenty-four even rounds, spaced apart, peaks smoothed.

4. 4

   Bake Until Golden

   15 Mins 180°C (350°F)

   Bake one tray at a time in a preheated oven at 180°C (350°F) for 12–15 minutes, until the tops are golden and the edges are just crisp. Check after 10 minutes — they go from golden to dark very fast. The centres should still look soft when you take them out; they set as they cool.

   Bake on the middle shelf. If your oven runs hot, drop to 170°C (340°F) and add 2 minutes.

   Done when: Golden tops, crisp edges, soft centres that yield when pressed.

5. 5

   Cool and Store

   10 Mins No heat — room temperature, about 20°C (68°F)

   Leave the cookies on the tray for 10 minutes — they are fragile while hot — then lift them onto a wire rack to cool completely. Store in an airtight tin, where they keep for a week. If they dry out, a slice of soft white bread in the tin brings them back.

   Do not stack them until they are fully cold, or the crisp tops will stick together.

   Done when: Cool, firm cookies with a chewy centre, ready for the tin.

vital_signs Nutritional Physiology & Benefits

Nutrition

Nutrition values are estimated — calculated from USDA FoodData Central values for the listed ingredients.

Vitamins & minerals: Vitamin E and magnesium (almonds), riboflavin and selenium (egg white).

restaurant Food Pairings

What to Eat With

To optimize nutrient absorption and elevate the sensory depth, pair with these authentic accompaniments:

warning Digestive Guardrails

What NOT to Combine

To prevent digestive distress, sluggishness, or palate clash, avoid pairing the dish with these elements:

General information only, not medical advice — consult a doctor for personal dietary decisions.

Who Should Eat It

Who Should Eat

• General adultsA lovely coffee-time cookie: three small bitterkoekjes with black coffee is the classic Dutch afternoon break.
• ChildrenSuitable for children over 3 years; the cookies are soft and chewy, but they are sweet, so keep to one or two. Do not serve to a child with a nut allergy.
• ElderlyExcellent: soft and chewy, no hard crust to bite through; serve with tea and keep the portion modest.
• Pregnant womenGenerally suitable — the egg whites are fully baked and there is no alcohol in the recipe; keep the portion modest. Ask your clinician if unsure.
• Breastfeeding womenGenerally suitable; a couple of cookies give quick energy, though they are sweet, so keep portions moderate.
• AthletesA quick carbohydrate snack before or after training, with a little protein from the almonds and egg white.
• Weight gainEnjoy three or four cookies with a glass of milk for extra energy.
• Weight lossKeep to two cookies and enjoy them slowly with black coffee; they are small but sweet, so they add up fast.

Health Conditions — Adjust or Avoid

Conditions

• DiabetesAbout 23 g of carbohydrate and 20 g of sugar per serving, so count them in your meal plan and keep to two cookies; ask your clinician if unsure.
• High blood pressureSodium is low at about 62 mg per serving; the sugar is the main thing to watch, and ask your clinician about your target.
• Kidney diseaseAlmonds are a source of potassium and phosphorus; keep to one serving if you follow a limit, and ask your clinician.
• GoutThe cookies are low in purines and contain no meat or seafood; the sugar is the main thing to watch, and ask your clinician if unsure.
• Stomach issuesSoft and mild, and easy to digest; the almond extract can taste strong if you add too much, so measure it carefully, and ask your clinician if unsure.
• Cardiovascular diseaseAlmonds bring mostly unsaturated fats, but the sugar adds up; enjoy as an occasional treat and balance the day with lighter meals, and ask your clinician about your overall diet.
• Fatty liverKeep the portion small; the sugar is the main concern here, and ask your clinician if you follow a prescribed diet.
• Food allergiesContains tree nuts (almonds) and egg. Do not serve to anyone with a nut allergy; there is no safe nut-free version of this cookie.
• Special therapeutic dietsFits a vegetarian and gluten-free diet; for a lower-sugar plan, there is no good sugar-free version — keep the portion small and check with your clinician.

If you have a medical condition, consult your doctor before changing your diet.

kitchen Storage & Use

Storage & Use

How to store

Store in an airtight tin at room temperature, away from damp.

In the fridge

No need for the fridge; the tin at room temperature is best. They keep 1 week in an airtight tin.

In the freezer

Freeze the baked cookies for up to 2 months in a sealed box, with baking paper between layers; thaw at room temperature.

How to reheat

No reheating needed; if they soften, crisp them for 3 minutes in an oven at 150°C (300°F).

Freezing recommended

Yes — they freeze well.

Signs it has spoiled

Stale, cardboard smell, soft and damp texture, or any mould.