It’s mushroom season! Maitake, oyster, enoki, need I go on? This easy side (or vegetarian main) is a mycophile’s dream because you can adapt it to any type of large mushroom. I use portobellos but king oyster or any hearty mushroom works excellently. Served atop pesto and with crunchy almonds, you can eat this on its own or with pasta.
1/2 cup almonds
1 garlic clove, chopped
1 tablespoon fresh lemon juice, divided
1 1/2 teaspoons salt, divided
6 portobellow mushrooms (about 2 pounds), trimmed, gills removed
6 tablespoons olive oil, divided
1 teaspoon black pepper, divided
1 1/4 cups refrigerated pesto
1. Preheat oven to 325F degrees. Spread almonds in an even layer on a rimmed baking sheet. Bake in oven until toasted, about 8 minutes. Let cool.
2. Coarsely chop almonds. Place almonds, 2 tablespoons extra-virgin olive oil, garlic, lemon juice, and 1/4 teaspoon kosher salt in a food processor. Pulse until mixture is finely chopped. Transfer mixture to a small bowl.
3. Score each side of the mushrooms with a 1/8-inch-deep diamond pattern. Heat 3 tablespoons olive oil in a large cast-iron skillet over medium-high. Place mushroom halves, cap sides down, in hot oil. Sprinkle with 1/2 teaspoon salt and 1/4 teaspoon pepper. Reduce heat to medium and cook mushrooms, until golden brown, 5 to 7 minutes. Flip mushrooms and sprinkle with 1/4 teaspoon salt and 1/4 teaspoon pepper. Continue cooking mushrooms until tender and golden on both sides, 4 to 6 minutes. Remove mushrooms from skillet. Return skillet to medium-high, and repeat process with remaining olive oil, mushrooms, salt, and pepper.
4. To serve, spoon pesto onto a serving platter. Top with mushroom halves and almonds.