Slow Cooker Tuscan Pot Roast Recipe - Italian.Food.com

Ingredients

• 1/3 cup olive oil
• 1 (2 1/2-3 lb) bottom round pot roast
• 2 large onions, quartered
• 2 celery ribs, thinly sliced (2 cups)
• 2 large carrots, peeled, thinly sliced (2 cups)
• 3 garlic cloves, minced
• 1 (6 ounce) can tomato paste
• 1 cup dry red wine
• 1 (1/2 ounce) package dried mushroom (such as portobello or cremini)
• kosher salt (to taste, I use about 1/2 tablespoon)
• 1 teaspoon dried oregano
• 1 (28 ounce) can chopped plum tomatoes, liquid reserved