Combine the warm water, yeast and sugar in a large bowl. Stir in the oil, then 1 1/2 cups of the flour. Mix in another 1 cup of the flour, reserving 1 cup.

Sprinkle 1/2 cup of the flour onto a clean work surface. Tip the contents of the bowl out onto the floured work surface and knead for 5-10 minutes until it's smooth (sprinkle on more flour as you knead if it seems too sticky).

Lightly grease the bowl with some oil, put the dough into the bowl, cover with a clean dish towel. Leave in a warm place to rise until doubled in size (around 1 hour). Once risen, tip the dough out onto a clean work surface, pat it out into a circle and sprinkle with the pecans and raisins. Fold the dough in half and knead it for a few minutes until the pecans and raisins are evenly distributed in the dough. Leave the dough to rest whilst you make the filling.

In a small bowl, cream together the coconut oil, flour, sugar and cinnamon.

Sprinkle some more flour under the dough and on top of it, then roll it into an 8.5-inch square (see notes). Spread the filling mixture evenly over the surface then roll the dough up tightly into log. Transfer the log to a greased 8.5-inch loaf tin and place it seam side down in the tin. Cover loosely with oiled plastic wrap. Leave to rest for 30 minutes in a warm place.

Remove the plastic wrap and bake for 30-40 minutes in an oven preheated to 350 F (180 C) until well-risen and browned. Let the loaf cool for a few minutes in the tin before tipping it out onto a cooling rack to cool completely, before slicing.