According to the Monticnac Method the lunch should be the days fattest meal. Eat as much as you want. Here's a few examples:
Minced meat beefs, fresh spinach with grilled pears and crumbled blue cheese
Boiled and fried cauliflower with tomato, cummin, chili and curry, mushrooms, ruccola and hot sausage with high meat content.
Ruccola, green olives, cucumber, fried sausage and red onion. Rye bread with philadelphia and fried egg.
Friday lunch: oven baked paprika, onion, mushroom and pear, fillet of beef with black pepper, cream sauce with gorgonzola served with ruccola (and wine).