HEAT oven to 350ºF.
COOK onions and garlic in oil in large skillet on medium heat 3 min., stirring frequently. Add spinach; cook and stir 4 min. or just until wilted. Drain.
ADD cream cheese and half the FRESH TAKE to spinach mixture; mix well. Spoon into 9-inch pie plate sprayed with cooking spray; top with remaining FRESH TAKE.
BAKE 10 to 12 min. or until spinach mixture is heated through and topping is golden brown.
