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Potato and Mushroom Gratin
Potato and Mushroom Gratin reads richness 7.6, umami 5.6 and herbaceous 3.7 on Palate's 0–10 flavor X-ray — a Other main, about 1 hr 15 min. Measured from the recipe itself: ingredients and technique.
The flavor X-ray — six axes, 0–10
- Umami & Savory — 6.1 / 10
- Sweet & Fruity — 2.5 / 10
- Sour & Bright — 0.5 / 10
- Bitter & Earthy — 3.8 / 10
- Rich & Fat — 8.1 / 10
- Aromatic & Spice — 4.1 / 10
The measured notes (of 18)
Richness 7.6 · Umami 5.6 · Herbaceous 3.7 · Allium 3.6 · Earthy 3.6 · Salinity 3.2 · Sweetness 2.4 · Nutty 1.8 · Funk & Ferment 1.6 · Bitterness 1.5 · Floral 1.0 · Warm Spice 0.9 · Sourness 0.5
What's in it (13)
- 2 cups milk
- 1 cup whipping cream
- 2 garlic cloves
- 6 sprigs fresh thyme, divided
- 2 bay leaves, divided
- 2 tablespoons olive oil
- 3 pounds sliced mushrooms
- 1 leek, cut in rings
- Salt and pepper, to taste
- 3 pounds baking potatoes, sliced paper-thin
- 3 tablespoons chopped Italian parsley, plus extra for garnish
- 3 tablespoons chopped chives
- 1 cup grated Asiago
Time & effort: about 1 hr 15 min (5 min active) · effort: involved
Nutrition (per 100 g, engine-estimated): 133.8 kcal, 7.4 g protein, 3.6 g fat, 18.3 g carbs
Dietary: Vegetarian · Contains dairy — engine-derived; double-check anything allergy-critical.
How it's cooked (21 steps)
- In a saucepan, combine milk, cream, garlic, 3 thyme sprigs and 1 bay leaf over low-medium heat.
- Heat to just under a boil.
- Remove from heat, cover, and let steep while preparing the rest of the dish.
- Coat a skillet with olive oil and place over medium heat.
- Add remaining thyme and bay leaf.
- Saute the mushrooms and leeks for 5 minutes to evaporate the liquid.
- Season with salt and pepper.
- Butter a large casserole dish.
- Arrange 1/3 of the sliced potatoes on the bottom of the pan, overlapping them slightly.
- Season the potatoes with chopped parsley, chives, salt and pepper.
- Top potatoes with half of the mushroom mixture.
- Repeat layering 1/3 of the potatoes and remaining mushroom mixture.
- Arrange remaining potatoes on top.
- Press the layers down with a spatula to condense.
- Remove the solids from the infused milk and pour over the potatoes.
- Sprinkle the surface with cheese.
- Cover the pan with foil and place in a preheated 375 degrees F oven.
- Bake for 1 hour until the potatoes are tender.
- Uncover and bake for 15 additional minutes until cheese melts and gratin is golden around the edges.
- Let stand 10 minutes before cutting.
- Garnish with fresh parsley.
Dishes with a similar flavor shape
- Baghali Polo Mahicheh (Dill Rice with Lamb Shank) — Persian
- Chunky Beef and Vegetable Soup — Eastern European
- Skillet Chicken Marsala — Italian-American
- Creamy Chicken and Wild Rice Skillet — American
- Chicken Marsala — Italian-American
Keep reading: what richness, umami, herbaceous mean in the flavor lexicon · the world's cuisines, by flavor.
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Every number above is Palate's engine-measured estimate, computed from this recipe's ingredients and techniques — not human-tasted ratings or reviews.