The tea itself also seems to vary. According to Heidi Swanson of 101 Cookbooks, Thai tea is made with "a red-leafed tea grown locally in Thailand" and "spiced up with a mix of vanilla, cinnamon, and star anise." But, a couple other sources say it's actually black tea with vanilla, cinnamon, and star anise, plus food coloring to give it that beautiful orange hue. At the risk of admitting my own lack of authenticity, I will tell you that the tea I used was actually green tea with food coloring. Like Swanson, I had some trouble locating red-leafed tea, but I was eager to get started so I just moved forward with what I could find. Now that I've nearly perfected the recipe, I'll continue the search.
Many of the recipes I found were fairly similar but because I tend to like ice cream made with egg yolks (so luscious) and wanted an excuse to buy a tea sock, I started with this recipe from the blog My Cake Wardrobe. Noticing the author's comment that she might try making the ice cream a touch sweeter next time, I added ¼ cup of sugar. Otherwise, I mostly followed the recipe, except that I was a little more cautious when it came to tempering the hot milk into the yolks and I strained the ice cream before chilling.
This first batch was pretty amazing. It's actually some of the best ice cream I've ever made; I couldn't get over how smooth and creamy it was though considering how much milk and how many egg yolks are in the recipe, I don't know why I was so surprised. The extra sugar was a wise choice as it bumped up the sweetened condensed milk just enough. Still, the ice cream wasn't quite as tea-flavored as I wanted. Plus, the ice cream was a little pale; I wanted it to look more like a glass filled with that lovely, slightly opaque orange tea.
After some experimentation, I found that increasing the steeping time (rather than adding more tea) was all that was required. The longer steeping also led to a deeper orange color, which, sadly, isn't quite captured in my so-so photo. Regardless, I've added my slightly adapted recipe to the member database and as you'll see it's really rather easy.
Read More http://www.epicurious.com/articlesguides/blogs/editor/2010/07/homemade-thai-tea-ice-cream.html#ixzz0
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