
Surprisingly aromatic and gracefully sweet despite its continued green, the heirloom Mexican Sweet Lime is ready to harvest at Mission Garden. This ancient and honorable citrus was brought to Tucson by the Padres and is a proven producer in our desert kitchen-gardens and orchards. Note the characteristic “nipple” on the base of the fruit which distinguishes it from other citrus. (photos by MABurgess)
Boughs are hanging heavy with fruit in the Mission Garden’s living history orchard at the foot of A-Mountain! With chilly nights at last descending upon us, it is time for all of us in low desert country to harvest citrus for the holidays. The heirloom SWEET-LIME, brought by Father Kino to the Pimeria Alta more than 3 centuries ago, is a living, lasting gift to us, conserved and propagated now by ethnobotanist Jesus Garcia of the Arizona-Sonora Desert Museum and the Kino Mission Fruit-tree Project.

Citrus time again in Baja Arizona! I’ve harvested Meyer Lemon, Mexican lime, and tangerine from my trees, and I hope to buy an heirloom sweet-lime from Mission Garden to plant in mi huertita–my mini-orchard.
Tia Marta here, wanting so much to share this amazinging sweet-lime with you–and doggone technology has not caught up with my wish to have you just scratch and sniff it right now! (When will techno-dudes ever perfect the digital transmission of olfactory joys?). For the time being you will just have to visit the Community Food Bank booth at Thursday’s Santa Cruz Farmers’ Market, or come in person to visit the Mission Garden any Saturday 10am-2pm (within the adobe wall off S.Grande Ave. See http://www.tucsonsbirthplace.org for directions.)

Mexican sweet-limes –sliced and ready to eat– There is NO puckering up with THESE limes; their gentle sweetness and bouquet will thrill your tastebuds! (And note gladly: the seeds are small and few.)
Ideas for sweet-lime juice: Amazing what baby-boomers are getting rid of these days. I found a manual juicer at a yard sale which is perfect for citrus halves and even for sections of pomegranate.
With sweet-lime juice you can wax creative. For a festive punch, try it mixed with prickly pear juice that you have saved frozen from your August harvest. Or, for more colorful punches, mix sweet-lime juice with grenadine, or your home-squoze pomegranate juice, or jamaica tea. It also tastes great with mango. Another admired Tucson ethnobotanist, Dr Letitia McCune, (www.botanydoc.com) is an expert in cherry nutrition so of course I had to try sweet-lime with tart cherry. Yum!
Here are more ideas for sliced or diced sweet-lime fruit:

Sweet-lime, sweet sliced tomato, and rosemary Garni, topped with pine nuts and drizzled with olive oil.

Peeled and diced sweet-lime fruit makes an incomparable aromatic addition to a fruit salad. Here sweet-lime chunks are tossed with sliced red grapes and bananas, dressed with chia seed and agave nectar.
SWEET-LIME CANDY RECIPE: For a simple-to-make holiday treat of sweet-lime and other citrus rinds, boil sweet-lime rinds for 5-10 minutes to denature some bitter oils, drain completely, add equivalent amount of organic sugar (i.e. if you have 2 cups of sliced rinds then add 2 cups of sugar). Do not add ANY liquid. In saucepan, cook on medium heat until a thick syrup forms (at the hard-ball stage). With tongs, remove each syrup-coated slice and place to dry and harden on a cookie sheet or waxed paper. Each will crystallize into a crunchy piece of aromatic candy to excite both the youthful and mature palette.

AN EVEN BETTER SERVING SUGGESTION: (Ah-hah!–You have already thought of this!) “Enhance” your punch into a fabulous SWEET-LIME MARGARITA by adding a jigger of your favorite local Bacanora, Sotol or mescal spirits to your sweet-lime punch. Then pow!!–taste that “nutrition”! If you happen to add prickly pear juice, you even have a built-in hangover helper. Happiest holiday wishes to all! Wassail wassail as we hail the heirlooms!
(All photos by the author, copyright 2017)