Ingredients 

• 1 large egg
• 2/3 cup granulated sugar
• 1/3 cup neutral seed oil (like sunflower or canola)
• 2 1/2 cups all-purpose flour (unbleached preferred)
• 1 1/2 teaspoons baking ammonia (or 1 tsp baking powder as substitute)
• 2 1/2 tablespoons milk
• 1 teaspoon vanilla extract (or 1 packet of vanillin)
• Granulated sugar (for rolling cookies)

👩‍🍳 Method

1. In a large bowl, whisk together the egg and sugar until smooth.
2. Stir in the seed oil, then the milk, mixing well.
3. Add in baking ammonia (or baking powder) and vanilla extract.
4. Gradually add flour, mixing first with a whisk or fork, then kneading by hand until a soft, pliable dough forms.
5. Transfer to a floured surface and knead until smooth. No need to add extra flour — the dough should be soft but not sticky.
6. Shape dough into a log and cut into 25g-sized chunks (roughly 1 1/2 tablespoons each).
7. Roll each cookie in granulated sugar to coat the outside completely.
8. Place cookies on a parchment-lined baking sheet.
9. Bake in a preheated oven at 350°F (180°C) for about 20 minutes. For smaller cookies, check at 10–15 minutes.
10. Let cool completely before serving or storing.