The Kitchn: Feast on this epic one-pot meal
Serves 4
1 medium yellow onion
8 ounces cremini mushrooms
2 large carrots, divided
1 tablespoon plus 1 teaspoon dried Italian seasoning, divided
4 cloves garlic
2 1/4 pounds beef chuck roast
1 1/4 teaspoons kosher salt, divided, plus more as needed
1/2 teaspoon freshly ground black pepper, plus more as needed
3 tablespoons olive oil, divided, plus more as needed
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