But for those of you who are looking for a way to lose a few pounds quickly, here are the rules of “20 pounds in 2 week” diet: DAY #1. Breakfast: coffee without sugar Lunch: 2 boiled eggs, spinach with small amount of salt Dinner: 3 pieces of beef, grilled meat, green salad and fresh celery. DAY #2. Breakfast: coffee without sugar and pastries