Here's what you'll need:
Preheat the oven to 350 degrees.
1 - 11" X 7 " baking dish, sprayed with a cooking spray.
1 1/2 pounds of Red Potatoes, sliced into1/8" slices. Put them in cold water for 20 minutes.
1 pound of Sweet Potatoes, sliced into 1/8" sliced. Put them in cold water for 20 minutes.
5 TBS Flour
4 TBS Butter, room temperature
1 1/2 C Whole Milk
1 C Vegetarian Chicken Broth
1/2 C grated Parmesan Cheese + 1/4 C for topping
1 tsp Dried Thyme
1/2 tsp Salt
1/8 tsp Black Pepper
In a small bowl:
Mix together until smooth.
In a saucepan on medium low heat, make the Sauce:
Flour mixture and whisk until it thickens and bubbles.
Reduce heat to low.
1/2 C Cheese
Remove from heat.
Drain the potatoes.
Pat dry with paper towels.
Place a layer of Sweet Potatoes in the bottom of the dish.
Top with 1/4 of the Sauce.
Add a layer of Red Potatoes.
A layer of Sauce.
A layer of Sweet Potatoes
A layer of Sauce
Another layer of Sweet Potatoes.
End with a layer of Red Potatoes and remaining Sauce.
Top with 1/4 C Cheese.
Bake, covered with foil for 45 minutes.
Remove the foil and continue baking for 45 - 50 minutes.
The potatoes should be golden brown and tender.
Remove the dish to a rack and cool for 10 minutes before serving.
Peace in the Kitchen!