Slow Cooker Meat and Veggies

Name: Slow Cooker Meat and Veggies
Prep time: 20 min
Cook time: 8 h
Total time: 8 h
Yield: 6
Ingredients: Ingredients; 2 lbs beef chuck roast, cut into 2-inch chunks; 5 lbs baby potatoes, halved; 1 lb carrots, cut into 2-inch pieces; 1 lb mushrooms, quartered; 1 large onion, cut into wedges; 4 cloves garlic, minced; 3 tablespoons tomato paste; 2 tablespoons all-purpose flour; 3 cups beef broth; 1 cup red wine (optional, can substitute with more broth); 2 bay leaves; 2 teaspoons fresh thyme (or 1 teaspoon dried); 1 teaspoon dried rosemary; 2 tablespoons olive oil; Salt and black pepper to taste; 2 tablespoons fresh parsley, chopped for garnish; 2 teaspoons salt; 1 teaspoon black pepper; 1 teaspoon paprika; 1/2 teaspoon garlic powder