The samosa-stuffed potatoes (page 60) promise a quick and easy way to get at the flavor everyone loves about samosas without the effort or the deep-fried bad-for-youness, taking another form everyone loves, the twice-baked potato. With just 3 tablespoons of oil in the recipe, it's reasonably healthy, if a bit starchy.
You start out by baking four large potatoes, and letting them cool. What you'll do next is scoop out the flesh, and you cut them in half lengthwise for this purpose. I found that I had the easiest time scooping out the potatoes when I cut them on the narrower axis (so you end up with two relatively flat halves). T&I suggest holding the potato in your non-writing hand, and scooping with a teaspoon with your dominant hand. This worked pretty well, but it's still a little tricky. Ideally, you want to get out as much potato as possible while simultaneously keeping the skin intact. I mangled a couple skins before just deciding I'd leave about 1/4 inch of potato in each one, which worked pretty well. A little more practice might get me better results.
Once you've got all this done, you just mix a little water into the potatoes and mash them. Now the pretty easy work of the filling starts.
Here's the mise en place. You've got some black mustard seeds and crushed coriander plus three dried red chiles, onions and carrots, garlic and ginger, and a spice mixture of turmeric, cumin, salt, and pepper. The recipe doesn't call for the dried chiles or the pepper. I added the chiles in an effort to infuse a subtle spiciness into the mixture. It didn't work, so I wouldn't bother with them. As for the black pepper, it's a standard component of a lot of Indian spice mixtures, and I'm not sure why T&I didn't include it. I like pepper, so I'd keep it. You can do what you want.
The method's pretty simple, but the first step of pulling it together may throw some people who haven't worked with mustard seeds before. They pop like crazy, so take the suggestion to have a pot lid handy seriously. They fly all over the place, so be warned. You can just slam the pot lid down while they're frying till the popping subsides, about a minute. It's a lot like popcorn, but with really tiny corn where the seeds don't puff up so much as just turn kind of a dull grey color.
From this point, you just add the onions and carrots, cook till they're soft, then toss in the garlic and onion, and then the spice mixture. T&I say to add a little water with the spices, but I'd do it a little differently. Go ahead and add the spices and stir rapidly for about a minute. It'll look pretty dry, but that's ok, you really want to get the spices toasty. Once you're getting a pretty good fragrance off the spices, toss in the water, then add the potatoes.
For my part, the potatoes ended up a little underdone when I baked them, so I added a bit more water and went at them with the masher to get everything nice and mixed up. Then I dumped in some peas and lemon juice, and let the whole thing get heated through. I also tossed in about 1/2 teaspoon of garam masala. That's not in the recipe, but it adds a nice depth of flavor.
Then you just take the mixture and restuff the potatoes, and bake them for 20 minutes. They smell great while they're baking.
Once they were out of the oven, I squeezed a bit more lemon juice over them, and drizzled some mint and tamarind chutney over it, just to get a bit more samosa flavor in them.
The result was very good. A nice and easy Sunday lunch, and I wrapped up the leftovers to take for lunch during the week. Unfortunately, during the initial test, I just about killed Iv. I stopped by the Indian grocery to pick up those chutneys, and didn't really taste them before smearing them on the potato. So from Iv's perspective, the first bites were part samosa, part thermonuclear device. The potato itself was minimally spicy, so don't be deterred from the recipe for that reason. Just remember to taste your condiments.
So are these potatoes good enough to satisfy a serious samosa jones? Unfortunately, if measured on that score, this recipe continues the grand vegan culinary tradition of awkward substitutions and unsatisfying compromises. But judged on their own merits, they're pretty good and would play well as a side dish with just about anything. And I also think I know how to turn these into baked potato nirvana --I'm thinking a modification of Bittman's curried lentil and potato with coconut milk recipe from How to Cook Everything Vegetarian could make this into a twice-baked potato for the ages.