Spiced Tomato GratinMy Way

Spiced Tomato Gratin...My Way

Spiced Tomato Gratin...My Way

45 minutes

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Details
  • Serving Size:   6
  • Gluten-Free:   True
  • Vegetarian:   True
  • Weight Watchers:   9 Points
Cuisine
  • side dish
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Ingredients
  • 1 teaspoon whole cumin seeds
  • 2 teaspoons curry powder
  • 1/2 teaspoon red pepper flakes
  • 1/4 cup extra-virgin olive oil
  • 6 cups thinly sliced yellow onions
  • 1 tablespoon unsalted butter
  • 1 1/4 grams pounds/ 20 ounces/ 570 potatoes
  • 1/2 cup /120 ml heavy cream
  • 2 grams pounds/ 32 oz/ 910 ripe tomatoes
  • a small handful of basil leaves, slivered
  • sea salt and freshly ground pepper
Instructions

Preheat the oven to 350F / 180C with a rack in the top third.

Combine the spices in a small bowl and set aside.

You can get a jump start on the onions while you slice the potatoes and tomatoes.

Heat half of the olive oil, 2 tablespoons, in your largest skillet or dutch oven over high heat. When hot, stir in the onions along with a few pinches of salt. Cook for a few minutes, stirring often, until the onions soften up - 4-5 minutes. Turn the heat down to medium and stir in the butter. Stirring regularly, cook another 10 - 15 minutes at this temperature, or until the onions just begin to caramelize a bit. Dial the heat back a shade more, and cook until the onions are deeply golden, this might take another 20 minutes. A minute before the onions are finished cooking

In the meantime, use a mandoline to slice the potatoes into 1/8-inch thick rounds.

Place in a medium bowl along with the cream, 1 teaspoon of salt, and bit of pepper. Toss well, and set aside.

Use a knife to cut the tomatoes into 1/4-inch thick slices. Arrange across a large plate and sprinkle with another teaspoon of salt and some pepper.

Smear half the caramelized onions across the bottom of a 10x10 inch (or equivalent) gratin or baking dish. Take half of the potatoes and half of the tomatoes and arrange on top of the onion layer (see photo).

Drizzle with a couple tablespoons of cream from the potatoes and a tablespoon of olive oil. Season the layer with a pinch of salt and half the basil.

Scatter the remaining onions across the potatoes and tomatoes already in the pan. Then arrange another layer of tomatoes and potatoes on top. This will be the top of your gratin, so do your best to make it look nice.

Pour the remaining cream, from the potatoes, and last tablespoon of olive oil across the top. Season with another pinch of salt and the remaining basil. Gently press down on the vegetables so the cream comes up through the layers of vegetables evenly.

Cover tightly with aluminum foil and bake for 2 hours, or until the potatoes are completely tender throughout. Increase the oven to 450F / 230C, carefully uncover the gratin, and cook another 30 minutes, or until the top takes on a nice golden color.

Serves 10 as a side.

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