01 -
Dish it up right away while it's good and hot.
02 -
Sprinkle all that Gruyère over the onions. Broil just a few minutes till it's melted, super bubbly, and turning golden.
03 -
Mist a 9x13x3-inch baking dish with some cooking spray. Pile in the rice mix and spread it out. Top evenly with the caramelized onions.
04 -
Uncover, gently mix in the heavy cream and chicken pieces, and keep warming till everything's heated through.
05 -
Pour in your chicken stock, let it come to a low simmer, then drop the heat and put a lid on for about 15 minutes.
06 -
Toss the rest of your butter and olive oil in with the mushrooms. After melting, add your rice and toast it about 5 minutes to get it a little golden. Stir in spinach and let it wilt just a bit, about a minute.
07 -
Grab a medium pot or saucepan—no oil yet. Crank to medium-high. Throw in the mushrooms and let them brown on their own for 5 to 10 minutes.
08 -
Turn up to medium heat. Drop in the garlic, give it a minute. Toss in salt, pepper, thyme, tarragon—let that go another minute. Pull off heat, splash in brandy or white wine, then back on the stove till it cooks off (about 5 minutes). Add the Worcestershire, then set your onions aside.
09 -
Drop 2 tablespoons of butter and 2 tablespoons of olive oil into a big, deep nonstick skillet over medium-low. Toss in all your onions. Let them sit untouched for 15 minutes. Stir once, then let it go for another 15 minutes. Keep an eye—cook 10 or so extra minutes, stirring now and then, till they’re deep brown.