\documentclass[a4paper]{article}
\usepackage{lmodern}
\usepackage{amssymb,amsmath}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{hyperref}
\usepackage{paralist}
\begin{document}
\thispagestyle{empty}

\begin{compactitem}
  \item lasagne noodles
  \item mozzarella cheese
  \item vegetables \begin{compactitem}
    \item crushed tomatoes
    \item carrots
    \item peas
    \item onions
  \end{compactitem}
  \item herbs \begin{compactenum}
    \item oregano
    \item basil
    \item rosemary
  \end{compactenum}
  \item flour
  \item milk
  \item salt
  \item pepper
\end{compactitem}

\end{document}