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Export 6 ingredients for grocery delivery
Step 1
Preheat the oven to 350 degrees F.
Step 2
Place the melted butter, the cream, and the garlic in a jug or mason jar and mix until combined.
Step 3
Peel and slice the potatoes to 1/8-inch thickness.
Step 4
Spread 1/3 of the potato slices in a 7x11-inch baking dish.
Step 5
Pour 1/3 of the cream mixture over the potatoes.
Step 6
Sprinkle the cream sauce layer with 1/3 of the salt, 1/3 of the pepper, and 1/3 of the thyme.
Step 7
Sprinkle the layers with 3/4 cup of the shredded cheese.
Step 8
Repeat the layers, starting with the potatoes, two more times, but do not add the final layer of cheese.
Step 9
Cover the baking dish with a lid or foil and bake until the potatoes are soft in the center, about 1 hour 15 minutes.
Step 10
Remove the lid or foil and top the potatoes with the remaining cheese.
Step 11
Bake until the bake is golden and bubbly, about 10-15 minutes.
Step 12
Let stand for 5 minutes.
Step 13
Serve.