Crock pot Spaghetti Casserole Recipe

User Reviews

4.9

121 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    4 hrs 30 mins

  • Total Time

    4 hrs 40 mins

  • Servings

    9

  • Calories

    562 kcal

  • Course

    Main Course

  • Cuisine

    Italian

Crock pot Spaghetti Casserole Recipe

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This Crock Pot Spaghetti Casserole combines ground beef, tomatoes, onion, garlic, spices, and dried spaghetti cooked slowly in a crock pot. The gentle cooking breaks down the beef and softens the pasta in the flavorful tomato broth. Melted mozzarella on top adds creamy richness, while fresh parmesan and parsley garnish provide finishing touches.

Description

The recipe starts by layering raw ground beef, chopped onions, garlic, crushed and diced tomatoes, beef broth, and Italian seasoning in a crock pot. Cooking on low allows the flavors to meld and the beef to cook thoroughly without browning first optionally. After four hours, the mixture is broken up and dried broken spaghetti added. Cooking on high softens the pasta within 30 minutes.

Once the pasta is tender, a layer of shredded mozzarella melts on top under the covered crock pot lid, adding a creamy texture. Serving with freshly grated parmesan cheese and chopped parsley brightens the rich casserole.

If using higher-fat ground beef, browning it first and draining excess fat is recommended to reduce grease. This one-pot method simplifies a classic spaghetti bake without boiling pasta separately and finishes with a gooey cheese topping.

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Ingredients

Servings
  • 2 lbs ground beef lean (90/10)
  • 1/2 yellow onion chopped
  • 2 tablespoons garlic minced
  • 1 crushed tomatoes 28-ounce canned
  • 1 diced tomatoes 15 oz can
  • 1 cup beef broth
  • 1 tablespoon Italian seasoning
  • 1 tsp salt
  • 1 tsp black pepper
  • 16 oz pasta broken into thirds, dried spaghetti
  • 2 cups mozzarella cheese shredded
  • parsley fresh, for garnish
  • Parmesan Cheese for garnish, freshly grated

Instructions

  1. Place ground beef (not browned) in the crock pot with the onion, garlic, crushed tomatoes, diced tomatoes, Italian Seasoning, salt, and pepper and the beef broth.
  2. Cover and cook on low for 4 hours.
  3. Remove the lid and break apart the beef until it is crumbled.
  4. Stir in the broken spaghetti pieces.
  5. Cover and turn to high.
  6. Cook on high for 30 minutes or until pasta is soft.
  7. Spread the mozzarella cheese on top. Cover and allow it to melt.
  8. Serve wth fresh parmesan and parsley on top.

Notes

  • Use lean ground beef (90/10) to limit excess fat; brown and drain if using higher-fat beef.
  • Cook the beef and tomato mixture in the crock pot on low for 4 hours, then add broken dry spaghetti and cook on high.
  • Top with shredded mozzarella to melt before serving for a cheesy finish.

Nutrition Information

Show Details
Calories 562kcal (28%) Carbohydrates 48g (16%) Protein 32g (64%) Fat 27g (42%) Saturated Fat 11g (55%) Cholesterol 91mg (30%) Sodium 707mg (29%) Potassium 781mg (17%) Fiber 4g (16%) Sugar 7g (14%) Vitamin A 423IU (8%) Vitamin C 13mg (14%) Calcium 211mg (21%) Iron 5mg (28%)

Nutrition Facts

Serving: 9Serving

Amount Per Serving

Calories 562 kcal

% Daily Value*

Calories 562kcal 28%
Carbohydrates 48g 16%
Protein 32g 64%
Fat 27g 42%
Saturated Fat 11g 55%
Cholesterol 91mg 30%
Sodium 707mg 29%
Potassium 781mg 17%
Fiber 4g 16%
Sugar 7g 14%
Vitamin A 423IU 8%
Vitamin C 13mg 14%
Calcium 211mg 21%
Iron 5mg 28%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.9

121 reviews
Excellent

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