
Pesto is usually made with fresh basil leaves, pine nuts, garlic and olive oil - all crushed to make a deliciously fragrant sauce. Fresh pesto is vibrant and brilliant green in color and is best when used immediately. But I know a lot of people make pesto and stash it away in the refrigerator for a rainy day. This pesto keeps for at least 2 weeks when refrigerated. As the basil gets oxidised quickly, make sure to pour a thin film of olive oil to keep the discoloration minimal. The appearance suffers but the taste is just as good. Once you make a batch of this use it liberally on sliced toasted baguettes, inside a wrap or make a delicious roasted vegetable sandwich.

This recipe is adapted from Martha Stewart's Living Cookbook . A compilation of over 1200 recipes from the first decade of the magazine. It's a great book to have on your shelf, especially because it's so extensive and still has one of the best indexes that I've seen in a cookbook. So it's very easy to find a recipe with an ingredient that you have on hand and want to use up (very good for an ingredient hoarder like me, as I often buy a whole bunch of shiny new things to cook with and run out of ideas before the actual ingredient runs out). I've bookmarked quite a few recipes and cannot wait to try them out in my new oven!

Recipe
Difficulty level - Easy
Cooking Time - 5 mins
Makes - 1/2 cup - enough to use as a sauce for a pound of pasta - serves four.
Mark Peel, chef/owner of Campanile in Los Angeles, makes this coarse-textured pesto using a mortar and pestle rather than a food processor. Basil leaves turn black if exposed to the air after they are cut, so pour extra virgin olive oil over the surface of the sauce to preserve its brilliant color.
Ingredients
3 garlic cloves
3 tbsps pine nuts, toasted ( I used walnuts instead)
1/2 tsp kosher salt, plus more for seasoning ( I used sea salt instead)
1/4 cup plus 1 tbsp extra-virgin olive oil
1 cup coarsely chopped fresh basil leaves
1/4 tsp of fresh cracked black pepper ( my addition )
Fresh lemon juice
Method
Using a mortar and pestle, crush the garlic and the nuts with 1/2 tsp of salt and 1tbsp of oil until pulverized. Add basil; work until you have a rough paste. Whisk in remaining oil in a stream. Season with salt and lemon juice.
To make pesto pasta - Cook pasta in rapidly boiling salted water until al-dente, usually takes around 10 -12 mins for dried pasta. Drain the pasta and reserve some of the cooking water. Coat the pasta liberally with the pesto. You can also add fresh grape tomatoes, olives, roasted eggplants and any other veggies that you like. If the pasta gets too dry, use the reserved cooking water to thin the sauce out.
Note - if you don't want to go the mortar, pestle and exercise route, blend all these ingredients in a blender to a coarse paste. It's totally optional but I add about 1/4 cup of grated Parmesan into the pesto just before using it. Feel free to leave this out if you don't intend to use it. If you do not plan on using the pesto immediately and want to refrigerate it - do not add the cheese until just before serving/using.