Butternut Squash Souffle
["1 butternut squash, approx 2 lbs", "3 Tbsp butter", "1/4 c flour", "2/3 c milk", "1/3 c maple syrup", "1/4 c brown sugar", "1/2 tsp salt", "1/2 tsp cinnamon", "dash nutmeg", "4 egg yolks", "4 egg whites"]
["Cook and mash squash, set aside.", "In a saucepan, melt butter, add flour and cook 1 minute, stirring constantly.", "Add milk, syrup, salt and spices.", "Stir until thick and smooth. Remove from heat, add yolks one at a time, beating well after each one. Mix in squash and sugar.", "Beat egg whites to stiff peaks. Stir 1/2 c into squash mixture to lighten it.", "Fold in remaining egg whites gently.", "Pour into 1 1/2 qt souffle dish.", "Bake at 375 degrees for 35-40 minutes."]
["butternut squash", "butter", "flour", "milk", "maple syrup", "brown sugar", "salt", "cinnamon", "nutmeg", "egg yolks", "egg whites"]