01 -
In a big bowl, stir together the yeast, sugar, salt, and flour. Pour in warm water slowly and work it into the mixture until dough takes shape.
02 -
On a floured counter, knead the dough for around 10 minutes. Keep going until it feels smooth and stretchy.
03 -
Roll the dough flat into a rectangle. Spread butter all over it, fold it into thirds, and repeat this rolling and folding 2 more times. Chill it for an hour.
04 -
Cut the dough into 12 equal-sized parts. Roll each one into strips, then twist and place them into greased muffin cups.
05 -
Leave the shaped dough in a warm spot to double in size. This should take about an hour.
06 -
Pop them in the oven at 375°F (190°C). Let them bake for about 20 minutes until they’re golden and done.
07 -
In a dish, mix the cinnamon and sugar. Roll the freshly baked, warm cruffins in this mix until they’re fully covered.
08 -
If you want, use a piping bag to fill each cruffin in the center with dulce de leche.