Making donuts can be a challenging task at home, as they might look beautifully golden on the outside but turn out dense inside. The secret to the softness of these cinnamon and sugar donuts lies in giving the yeast enough time to work and handling the dough gently. This results in a small batch of donuts with a soft, fluffy center and a golden crust coated with a mixture of cinnamon and sugar while still warm.
Recipe for Soft Cinnamon and Sugar Donuts
Ingredients
For the dough you will need: 1 teaspoon of yeast, 3 tablespoons of sugar, 150 ml of warm milk, 1 egg, 315 g of flour, 1 teaspoon of salt, 43 g of softened butter, and vegetable oil for frying.
For the cinnamon and sugar topping
For the topping you will need: 160 g of sugar and 1 teaspoon of ground cinnamon.
Instructions
First, mix the warm milk, yeast, and sugar until combined. Then add the egg and mix thoroughly. Next, stir in the flour, salt, and softened butter, continuing to mix until a dough forms. The dough should be kneaded gently, using a spiral folding technique, several times. Cover the bowl and let the dough rise for about two hours or until doubled in volume.
The risen dough is transferred to a lightly floured work surface and divided into eight equal pieces. Form a ball from each piece. Place each ball on a square of parchment paper and gently flatten it. Make a hole in the center, then cover and let it rise for another 20 minutes.
Heat the oil in a deep pot over medium heat. The oil should be hot enough to fully cook the donuts, allowing them to achieve a golden color, but not burn. Be careful when working with hot oil. Gently lower the donuts into the oil, then carefully remove the parchment paper with tongs. Fry until golden brown on both sides and cooked through. Remove the donuts from the oil and drain them briefly on paper towels.
Mix the sugar and cinnamon in a shallow bowl. While the donuts are still warm, roll them in the cinnamon and sugar mixture, turning them to coat both sides.
Why the dough needs two rises
The first rise gives the yeast time to develop the dough and create the airiness that makes yeast donuts soft rather than heavy. The second, shorter rise occurs after shaping the donuts. It provides them with an extra opportunity to become light and fluffy before they go into the oil. It is important not to rush either stage; if the dough has not increased by about double during the first rise, it should be given more time instead of proceeding to shaping.
How to keep donuts soft
There may be a temptation to add extra flour if the dough seems soft or slightly sticky. You should avoid adding too much. An overly dense dough will result in heavier donuts. Butter and egg also contribute to a tender texture, while yeast helps give the finished donuts their characteristic lightness. Once the dough has risen, handle it gently, rather than aggressively squeezing out all the air.


