Rhubarb has always reminded me of blushing celery, even though the two are not related.

Celery only comes in one color, but rhubarb has an entire collection of lipstick shades. Besides soft pale pink, rhubarb’s long stalks can range in color from light green to vibrant magenta.

This springtime vegetable (yes, it’s a veggie, not a fruit) has a make-you-pucker tartness, so it’s usually gussied up with sugar or spices. Most rhubarb-based recipes lean toward the sweeter side. Strawberries pair beautifully with rhubarb. You can sub rhubarb for up to half of the strawberries in many recipes, but you’ll need to bump-up the amount of sweetener.

Rhubarb’s tartness also works with savory dishes. I like to simmer it until very tender, add a touch of sugar and use it as a marinade for pork tenderloin or chicken.

It’s not always necessary, but sometimes I “string” my rhubarb to get rid of particularly thick and tough fibers. I use my vegetable peeler to peel down the length of the stalk (a paring knife works just as well).

Oh, and one good-to-know tip: the stalks of the rhubarb are the only edible part… the leaves are poisonous. They won’t kill you, but they can cause real stomach distress. And even though you’re going to cut them off and throw them away, rhubarb leaves should be green and fresh looking, not wilted or brown.

Rhubarb is in season right this minute. I’ve pulled together a few Rhubarb Rules to consider so you’ll know how to pick perfect rhubarb every time!

Celia asks: In one of your recipes you said that if I’m going to use canned tomatoes, I should buy Italian San Marzano tomatoes. What’s so special about them?

In my recipe for Easy Homemade Tomato Sauce, I suggested that you buy canned Italian San Marzano tomatoes because they deliver a tangy, bright flavor… far superior to many other canned tomatoes. But what are San Marzano tomatoes?

San Marzano tomatoes are basically plum tomatoes with a lush, elegant flesh; they are grown in Italy’s southern Sarno River Valley. The tomatoes stay on the vine longer than many other varieties, which gives them a sweeter, less acidic taste.

They also have thinner skins with fewer seeds, so you have a firm, but supple bite, even after cooking them for a long time, like in my Homemade Tomato Sauce.

If you want to make sure the canned tomatoes you are buying are REAL San Marzanos, look for the Italian D.O.P. (or Denominazione di Origine Protetta) designation on the can. This means that the Italian tomato famers followed specific government agricultural rules. You can (sort of) equate these rules to the USDA regulations regarding products that can and cannot use the USDA Organic Seal.

Italian San Marzano tomatoes do have their detractors, so you’ll need to conduct your own taste test. If you can’t find real Italian San Marzano tomatoes, try whole Muir Glen Organic Tomatoes.