Slow Cooker Casserole

4 stars
4.33 (14)
Slow Cooker Casserole
Prep Time:
10 mins
Cook Time:
20 mins
Total Time:
30mins
Category:
Recipe by Administrator
Published on December 30, 2023

This slow cooker casserole is a hearty and flavorful dish that is perfect for those busy weekday nights. Made with tender meat, vegetables, and a savory sauce, this casserole is sure to please the whole family. The best part is, it can be prepared in advance and cooked in the slow cooker, allowing you to come home to a delicious and hot meal. Serve this casserole with a side of mashed potatoes or crusty bread for a complete and satisfying dinner.

Ingredients

  • 2 pounds boneless beef chuck roast, cut into cubes
  • 1 onion, diced
  • 3 cloves garlic, minced
  • 2 carrots, sliced
  • 2 stalks celery, sliced
  • 1 cup frozen peas
  • 1 cup sliced mushrooms
  • 2 cups beef broth
  • 2 tablespoons Worcestershire sauce
  • 2 tablespoons tomato paste
  • 1 teaspoon dried thyme
  • 1 teaspoon dried rosemary
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 2 tablespoons cornstarch
  • 2 tablespoons water

Directions

  1. In a large skillet, heat some oil over medium-high heat. Add the beef cubes and cook until browned on all sides. Transfer the beef to the slow cooker.
  2. In the same skillet, add the onion and garlic. Cook until the onion is translucent and fragrant. Add the carrots, celery, peas, and mushrooms. Cook for another 5 minutes.
  3. Transfer the vegetable mixture to the slow cooker with the beef.
  4. In a small bowl, whisk together the beef broth, Worcestershire sauce, tomato paste, thyme, rosemary, salt, and black pepper. Pour the mixture over the beef and vegetables in the slow cooker.
  5. Cover the slow cooker and cook on low heat for 6-8 hours, or on high heat for 4-6 hours.
  6. In a small bowl, mix together the cornstarch and water to make a slurry. Stir the slurry into the casserole in the slow cooker. Cook for an additional 30 minutes on high heat, or until the sauce has thickened.
  7. Serve the slow cooker casserole hot with mashed potatoes or crusty bread.

Interesting Facts

  • Slow cookers, also known as crock-pots, were invented in the 1940s.
  • They became popular in the 1970s as a convenient way to cook meals with minimal effort.
  • Slow cooking allows flavors to develop slowly, resulting in tender and flavorful dishes.
  • Casseroles are a classic American comfort food that can be customized with various ingredients and flavors.