450 g strong bread flour, 50 g wholemeal or whole wheat flour, 40 g jumbo rolled oats, 8 g instant dry yeast, 10 g salt, 30 g treacle (molasses), 20 g honey, 20 ml olive oil, 370 ml water
Put the flours, oats, yeast, salt, treacle, honey, olive oil and water in a large mixing bowl.
Combine the ingredients and form a dough. Tip the dough out onto a lightly floured surface and knead for 15 minutes, until the dough is smooth and elastic.
Check dough throughout kneading for stickiness; add a little more water or flour until you have a soft dough that’s not too firm
40 g walnuts, chopped into small pieces, 30 g linseeds (flaxseeds), 20 g sesame seeds, 80 g sunflower seeds, 80 g pumpkin seeds, 40 g dried cranberries, 40 g dried apricots, cut into pieces, 80 g chocolate chips (optional)
Add the walnuts, seeds, dried fruit and chocolate (if using). Knead until all are well incorporated into the dough.
Put the dough in a lightly oiled bowl, cover with clingfilm (plastic wrap) and leave in a warm place for approximately 1 1/2, hours until the dough has doubled in size.
Gently knock back dough in the bowl by folding it back onto itself several times. Cover again and leave for a further 30 minutes.
Tip the dough upside down onto a lightly floured work surface. Sprinkle flour over the top of the dough, the part that was on the bottom of the bowl.
Carefully turn the dough over and pat flat until it is 2cm (3/4 in) thick.
Divide the dough into 15 pieces and roll into even sized balls.
100 g jumbo rolled oats, to decorate
Use a pastry brush to brush the tops of the dough balls with water, Sprinkle the surface of each roll with rolled oats, and pat down gently to stick them on.
Line a baking tray with baking parchment. Place rolls onto lined tray leaving a 2-3cm (3/4-11/4in) gap between each roll.
Cover with clingfilm (plastic wrap) and leave to prove for a further 30-45 minutes, depending on room temperature.
Place the rolls on a baking tray and put them in a preheated 230C/450F/Gas 8 oven.
Bake for 20-25 minutes, turning the tray around halfway through baking if needed Remove rolls from oven and place on a wire rack to cool.