James Martin served up a simple pasta sauce with oil, water, and lemon on This Morning.

The ingredients are: 4 tbsp water, 2 tbsp oil or butter, Finely grated zest of half a lemon, Chopped ham, broccoli and cooked pasta.

See recipes from James Martin in his book titled: More Home Comforts: 100 new recipes from the television series, available at Amazon now.