Crockpot Goulash

Bahan-bahan (8 porsi)

• 2 pounds ground beef
• 1 ½ medium yellow onions (diced)
• 3 cloves garlic (minced)
• 1 g reen bell pepper (diced)
• 6 ounces tomato paste
• ½ cup water
• 24 ounces pasta sauce (jarred or canned)
• 28 ounces canned diced tomatoes (with juices, 1 can)
• 2 tablespoons Worcestershire sauce
• 8 ounces canned mushrooms (with juices, 1 can)
• 1 tablespoon Italian seasoning
• ½ teaspoon seasoned salt (or to taste)
• 3 cups medium shells (uncooked)