We’re well into October and my insanely wonderful garden is still producing. Tomatoes. Peppers. Greens. Zucchini. But, as House Stark knows, winter is coming…even though we’ve just had three gorgeous days in the mid-80s…and our cold snap is on its way.
For the first time, I’m going to try row covers to extend the season for our greens, but the writing is on the wall for the rest of the veggies, including our mighty basil plant, which has reached the intimidating size of a small hedge. So today I’m harvesting the rest of the basil and making pesto.
Pesto rocks. You can use it in pasta sauce, as a topping for grilled salmon, on crunchy bruschetta, in a gourmet grilled cheese sandwich, for a delicious pizza topping, on decadent French fries, stuffed with goat cheese inside your prosciutto-wrapped chicken thighs and grilled, baked on a wheel of brie, spread on your turkey wrap, heck; pesto all by itself on crackers is a treat. Pesto also freezes beautifully and keeps for months! What’s not to love?
For this recipe, I’m using walnuts instead of the traditional pine nuts because pine nuts are 1) hard to find out here, and 2) expensive. I think you’ll find the walnut pesto tastes equally delicious, especially when you take the extra step and toast the nuts first.
In the words (sort of) of the 17th-century poet, Robert Herrick: “Gather ye basil while ye may, / Old Time is still a-flying; / And this same basil that smiles today, / Tomorrow will be dying.” So go make pesto.
2 cups (packed!) basil leaves
½ cup walnuts, toasted
¼ cup olive oil
2 cloves garlic, chopped
1 Tablespoon fresh-squeezed lemon juice
¼ cup grated Parmesan – Romano or Asiago would also work nicely
How to Make It:
Toast your walnuts first. Trust me on this: it doesn’t take long, isn’t hard, and it gives the nuts a deeper flavor and crisps them up. Heat your oven to 350F and put the nuts in a single layer on an ungreased cookie sheet. Let them bake for 5-10 minutes and keep an eye on them, stirring them around so they toast evenly. In our oven they take about 7 minutes. Don’t let them burn: you want them to turn just a little browner. You should just be able to smell a toasty aroma. Let them cool before using them in the pesto.
See? Easy! The rest of the recipe is a breeze as well. Add the basil, cooled nuts, olive oil, garlic, lemon juice, Parmesan, a pinch of salt, and a grind or two of pepper to a food processor. Blend until the pesto is a thick paste. If you want a thinner pesto, add a touch more oil or another squeeze of lemon until it is the consistency you’re looking for.
Want to freeze it? No problem. You can freeze small amounts—1-2 Tablespoons—in ice cube trays, then put the frozen cubes into a freezer bag and pop out a cube whenever you need a little pesto. Or, freeze larger amounts of pesto in small containers—little Tupperware, small jelly jars, etc. If you put a thin layer of olive oil over the top surface of the pesto before freezing, it will help keep the pesto green. Keep your pesto in the freezer for six months. I will say I’ve kept it for longer without it losing quality. Enjoy!