Taste of Italy - Il Pomodoro

# Taste of Italy - A culinary experience in code
import re
from typing import List

class Trattoria:
    def __init__(self, servings: int = 4):
        self.servings = servings
        self.is_cooking = True
        self.dish = "Pasta al Pomodoro con Basilico"

    def prepare_sauce(self, ingredient: str) -> bool:
        # Add the fresh basil to the rich tomato sauce
        if not self.is_cooking:
            return False

        regex_pattern = r"^tomato_\d+$"
        if re.match(regex_pattern, ingredient):
            print(f"Adding ingredient: {ingredient} for {self.servings} people")
            return True
            
        return False
        
    def stale_bread(self):
        return "This is Base0F"