Peel and cut potatoes into paper thin slices. Rinse with cold water and drain. Peel and mince garlic. Trim and mince scallions.
In a bowl, stir together garlic, scallions, thyme, nutmeg, salt and pepper.
Heat oven to 300°F
Butter a 3- to 4-quart heatproof baking-serving dish. Put a layer of potatoes on the bottom of the dish and sprinkle with the scallion-garlic mixture.
Repeat 4 times, finishing with a layer of potatoes. Pour in just enough half-and-half to cover the potatoes. Cover the dish and set over very low heat on the stove for 20 minutes.
Remove cover, dot with butter, and bake until potatoes are tender, about 2 1/2 hours.

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Nutrition Facts

Per Serving Per 100 g

Amount Per 1 Serving
Calories	366.41 Kcal (1534 kJ)
Calories from fat	124.48 Kcal
		% Daily Value*
Total Fat	13.83g	21%
Cholesterol	41.21mg	14%
Sodium	687.39mg	29%
Potassium	995.57mg	21%
Total Carbs	55.37g	18%
Sugars	10.33g	41%
Dietary Fiber	7.87g	31%
Protein	8.01g	16%
Vitamin C	7.3mg	12%
Vitamin A	2.6mg	86%
Iron	2.7mg	15%
Calcium	178.7mg	18%

Amount Per 100 g
Calories	103.01 Kcal (431 kJ)
Calories from fat	35 Kcal
		% Daily Value*
Total Fat	3.89g	21%
Cholesterol	11.59mg	14%
Sodium	193.26mg	29%
Potassium	279.9mg	21%
Total Carbs	15.57g	18%
Sugars	2.9g	41%
Dietary Fiber	2.21g	31%
Protein	2.25g	16%
Vitamin C	2mg	12%
Vitamin A	0.7mg	86%
Iron	0.7mg	15%
Calcium	50.3mg	18%

* Percent Daily Values are based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Find out how many calories should you eat.