Tuna:
Whisk together ancho puree, garlic, fennel, allspice, orange juice, honey, olive
oil, and oregano in a medium- baking dish. Add the tuna and turn to coat.
Refrigerate for 20 minutes, covered.
Heat grill pan over high heat. Remove tuna from marinade and season with salt
and pepper to taste on both sides. Sear on 1 side until golden brown, about 1
1/2 to 2 minutes. Turn over and cook for 1 minute for medium- rare doneness.
Rice Cakes:
Place water in a medium saucepan and bring to a boil. Heat olive oil in a medium
high-sided sauté pan over medium heat. Add the rice and stir to coat. Add 2 cups
of the hot water and stir until evaporated. Repeat with the remaining water
until the rice is al dente. Stir in the cheese and butter until combined. Stir
in the spinach and tomatillo sauce, season with salt and pepper. Spread the
mixture evenly out onto a sheet pan, cover and place
in the refrigerator until firm, about 1 hour.
Remove the risotto from the refrigerator and cut out 8 (2-inch) circles. Place
the flour onto a plate and season with salt and pepper, to taste. Dredge the
risotto circles on both sides in the flour and tap of the excess. Heat the
butter and oil in a large sauté pan over high heat. Sauté the cakes until golden
brown on both sides. Remove to a plate lined with paper towels.
Tomatillo Sauce:
Preheat oven to 400 degrees F. Place tomatillos, garlic, and onions on a medium
baking sheet, toss with oil and season with salt and pepper. Roast until all
vegetables are soft, about 20 to 25 minutes.
Place roasted vegetables and remaining ingredients in a food processor and
process until smooth.
Ancho Chile Sauce:
Combine ancho puree and wine in a small saucepan and cook until reduced by half.
Add the mixture to a
blender with the vinegar and honey, blend until smooth and season with salt and
pepper, to taste. With the motor running, slowly add the olive oil and blend
until emulsified. Re-season, if needed.