Brown Butter Ramps and Oyster Mushrooms on Ricotta Crostini
Ramps (wild leeks) have a sweet, garlicky flavor that pairs beautifully with brown butter and caramelized oyster mushrooms. We pile this on top of toast that has been slathered with creamy ricotta cheese, making a delicious, simple appetizer.
Prep Time10 minutesmins
Cook Time10 minutesmins
Total Time20 minutesmins
Course: Appetizer, Lunch
Cuisine: American
Keyword: foraged, Ramps, spring
Servings: 8crostini
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Ingredients
3tablespoonsunsalted butter
8oz.oyster mushroomspulled apart or sliced 1/2 inch thick
10 - 12rampscleaned, chopped in 2 inch pieces, white bulbs and green leaf separated
1/2poundfresh ricotta cheese1 cup
Kosher salt
Freshly ground pepper
Four 1/2-inch-thick slices of rustic bread
Maldon or other flaky sea saltoptional
Instructions
Toast the bread in a toaster or oven until brown. Set aside.
In a medium skillet, melt half the butter. Add the white ramp bulbs and cook over moderately high heat, stirring, until both the butter and ramps are just starting to brown, 3-4 minutes. Add the green leaves and cook 30 seconds more, until just wilted. Season lightly with salt and pepper. Pour ramps and brown butter into a bowl and set aside.
In the same pan, melt the rest of the butter on medium-high heat. Add the oyster mushrooms in a single layer and let them cook without moving them until one side is deeply caramelized and golden brown, 3-4 minutes. Flip and brown the other side, another 1-2 minutes. Season lightly with salt and pepper, remove from pan and set aside.
Spread each toast slice with 1/4 cup of the ricotta. Arrange the mushrooms and ramps on top, drizzling on a little of the reserved browned butter. Cut each crostini in half and serve.