{"id":1254,"date":"2012-06-01T00:46:20","date_gmt":"2012-06-01T04:46:20","guid":{"rendered":"http:\/\/theasiangrandmotherscookbook.wordpress.com\/?p=1254"},"modified":"2017-05-11T12:58:53","modified_gmt":"2017-05-11T16:58:53","slug":"vietnamese-sour-soup-canh-chua","status":"publish","type":"post","link":"https:\/\/apa.si.edu\/picklesandtea\/vietnamese-sour-soup-canh-chua\/","title":{"rendered":"Vietnamese Sour Soup Flavored With Spring’s Secret Ingredient–Rhubarb"},"content":{"rendered":"
\"\"<\/a>

Rhubarb adds a lovely pink tinge to this sour soup inspired by Vietnamese canh chua<\/p><\/div>\n

Rhubarb ranks way up there, together with ramps and fava beans, as a local vegetable I have absolutely no clue how to tackle.<\/p>\n

In Singapore, where I didn\u2019t eat my first fresh, fuzz-covered peach until I was 14 and imported smoked salmon cost $50 an ounce (okay so maybe not that much, but you get the point), there was nary a stalk of rhubarb in sight.<\/p>\n

Every spring since I moved stateside, when a friend waxes lyrical about grandma\u2019s strawberry-rhubarb pie, or my inbox overflows with emails linking to the latest and greatest rhubarb recipes, I\u2019d be as elated as a ladybug chewing on a leaf. I simply didn\u2019t get all the hoo-hah that swirled around spring\u2019s first fruit (right, it\u2019s a vegetable but many American cooks think of it as a fruit because it\u2019s a common ingredient in dessert<\/a>).<\/p>\n

After all these years of being reticent about rhubarb, I wondered if I just might be missing out. I also wanted to truly enjoy the Pacific Northwest\u2019s bounty, so I decided to reexamine my feelings toward the pie plant<\/a>, so named because it\u2019s most commonly used in pie. Of course I had to find a way to use it in an Asianesque preparation. No easy task, mind you.<\/p>\n

Inspiration eventually came in the form of a Vietnamese sour soup (canh chua).<\/p>\n

We were celebrating my mom\u2019s birthday with about 20 (!) of her friends at a Vietnamese restaurant in Seattle\u2019s Central District when a big, steaming bowl of soup was placed in front of me. I scooped up some of the crystal clear soup brimming with bright red tomatoes, brilliantly-green baby bok choy, bean sprouts as white and unblemished as a bride\u2019s wedding dress, and of course, the requisite bac ha (aka taro stem)<\/a> into a bowl. To be honest, I wasn\u2019t expecting the broth to have that much flavor. I didn\u2019t think a clear vegetable soup could! But the tamarind-soured soup was tempered by the right amount of sweetness, and the vegetables tasted as fresh as morning\u2019s first dew. I shamelessly ate four bowls!<\/p>\n

When I next saw rhubarb at the market, it all came together. Rhubarb is sour. Canh chua is sour. Why not bring them together?<\/p>\n

I contemplated the best way to bring out rhubarb\u2019s pucker power in my soup and decided to stirfry it with the aromatics before adding the rest of the ingredients. I liked the subtle tang of the soup as well as the resulting texture of the rhubarb. In a cool coincidence, Marvin at BurntLumpia devised a different method to extract rhubarb\u2019s sourly delights for the Filipino sour soup, sinigang<\/a>. Have a look. (We didn\u2019t plan this, I swear!)<\/p>\n

Perhaps next year when spring rolls around, I’ll have another stroke of genius, this time on the sweet side. At the very least, I\u2019ll be joining the masses in cheering the joys of rhubarb.<\/p>\n

If you have an idea for an Asian preparation using rhubarb (especially a sweet one), do leave a comment!<\/p>\n

~~~<\/p>\n

Vietnamese Sour Vegetable Soup with Rhubarb (Canh Chua Chay)<\/strong><\/span><\/p>\n

If you are unfamiliar with rhubarb (like I was!), do read this tutorial about handling and preparation<\/a>. Be sure to remove all traces of the leaves as they contain toxins. The rhubarb imparts a tang that\u2019s a little more coy than tamarind but you end up with a pretty soup tinged a delicate pink. Plus, the rhubarb develops a soft, spongy texture akin to bac ha (taro stem)<\/a>, the vegetable traditionally added to canh chua.<\/p>\n

1 tablespoon vegetable oil
\n2 cloves garlic, minced
\n1 small onion, chopped (3\/4 cup)
\n2 small stalks rhubarb, halved lengthwise and chopped into \u00bc-inch pieces (1 cup)
\n6 cups vegetable stock (I made mine using Harvest brand MSG-free vegetable bouillon)
\n2 large firm, ripe tomatoes, cut into eighths
\n1\/2 small Chinese (napa) cabbage, sliced, green leaves and white stalks separated
\n1-1\/2 tablespoons sugar
\n1 tablespoon fish sauce
\n8 ounces bean sprouts, tails snapped off
\nChopped cilantro and green onions for garnish
\nLemon wedges to serve (optional)<\/p>\n

Time: 20 minutes
\nMakes: 4 to 6 servings as part of a multicourse family meal<\/p>\n

Swirl the oil into a large pot and heat over medium heat until it shimmers. Add the garlic and onion and stir and cook until the onion turns translucent, 2 to 3 minutes.<\/p>\n

Add the chopped rhubarb and stir and cook for 1 to 2 minutes, until the rhubarb pieces soften and turn a shade paler. Pour in the vegetable stock and bring to a boil.<\/p>\n

Add the white cabbage stalks and cook for 1 to 2 minutes. Add the cabbage leaves and the tomatoes, and cook for another 1 to 2 minutes until the tomatoes soften a little and the cabbage is cooked but still crisp (or for however long you may like).<\/p>\n

Stir in the sugar and the fish sauce. Taste and adjust the flavors as needed. Turn off the heat and add the bean sprouts, they will cook in the residual heat but still be crunchy. Sprinkle with cilantro and green onions with or without abandon.<\/p>\n

Serve immediately on the table family style, or in individual bowls with steamed rice and another dish or two. Or just have a huge bowl of it with rice. You can also have lemon wedges on the table if you’d like to spritz some juice on your soup<\/p>\n

~~~<\/p>\n

If you have an idea for an Asian preparation using rhubarb (especially a sweet one), do leave a comment!<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Rhubarb ranks way up there, together with ramps and fava beans, as a local vegetable I have absolutely no clue how to tackle.<\/p>\n","protected":false},"author":1,"featured_media":2376,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[43,37,102],"tags":[356,357,358,41,359,360],"class_list":["post-1254","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-appetizers-course","category-vegetarian","category-vietnamese","tag-canh-chua","tag-pacific-northwest","tag-rhubarb","tag-soup","tag-vegetable","tag-vietnamese-sour-soup"],"yoast_head":"\nVietnamese Sour Soup Flavored With Spring's Secret Ingredient-Rhubarb - Pickles and Tea<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/apa.si.edu\/picklesandtea\/vietnamese-sour-soup-canh-chua\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vietnamese Sour Soup Flavored With Spring's Secret Ingredient-Rhubarb - 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