Preheat the oven to 180 °C.
Halve the French loaf lengthwise and remove the inside of both halves.
Crumble half the crumbs and keep the rest (you can freeze them for future use).
Mix the crumbs with the baked beans and oat bran.
Heat the oil and lightly fry the onion, pepper and garlic. Add the tomatoes and cook until soft.
Mix the bean mixture with the tomato mixture and add the herbs and mustard.
Spoon the mixture into the bread-half hollows.
Scatter the bacon on top, followed by the cheese.
Bake for 15 minutes and then serve with a large mixed salad.
Nutritional value per serving
Glycaemic index 59, fat 7 g, carbohydrate 38 g, fibre 6 g, protein 16 g, kJ 1 170, One serving = 2 starch, 2 protein.