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Home / Recipes / Main Dishes / Vegetarian (or Vegetarian Option) Recipes

Crockpot Marinara Sauce

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Slow cooking marinara in the crockpot yields a rich, intense tomato flavor. For quicker cooking, this can be prepared on the stovetop but will result in a less flavorful sauce.

A pile of cooked spaghetti noodles covered with marinara sauce on a blue plate

Recipe

A pile of cooked spaghetti noodles covered with marinara sauce on a blue plate

Crockpot Marinara Sauce

4.50 from 2 votes
Slow cooking marinara in the crockpot yields a rich, intense tomato flavor. For quicker cooking, this can be prepared on the stovetop but will result in a less flavorful sauce.
AuthorAuthor: Mary Ann
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Prep Time 10 minutes mins
Cook Time 5 hours hrs
Total Time 5 hours hrs 10 minutes mins
Course Main Dish
Cuisine Gluten-free, Italian, Vegetarian
Servings 8 servings
Calories 80

Ingredients
  

  • 25 oz jar spaghetti sauce
  • 14 oz can diced tomatoes
  • 14 oz can stewed tomatoes
  • 6 oz can tomato paste
  • 1 onion, finely diced
  • 3 cloves minced garlic
  • 1 tsp. dried thyme
  • 1 bay leaf
  • 1 tsp. oregano
  • 1 tsp. basil
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Instructions

  • Combine all ingredients and simmer in a slow cooker for 4-5 hours on low or until done.
  • Serve over hot pasta.

Notes

This can also be prepared on the stovetop. Although cooking over low heat for a longer period of time intensifies the flavor, sauce can be served at any time after 30 minutes on the stovetop.

Nutrition per serving

Calories: 80 calCarbohydrates: 18 gProtein: 4 gFat: 1 gSodium: 1018 mgFiber: 5 gSugar: 12 g
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Try leftover Crockpot Marinara in these recipes

  • Forkful of Cheesy Meatless Baked Ziti garnished with fresh parsley held above a serving of the ziti on a plate.
    Meatless Baked Ziti โ€“ A Cheesy Italian Classic
  • Stuffed manicotti topped with marinara sauce and shredded mozzarella cheese and garnished with a sprig of parsley. There's a fork cutting into the manicotti.
    Stuffed Manicotti
  • Meatballs, sauce, shredded mozarrella cheese, and strips of bell peppers on a hot dog bun, all on a white plate.
    Homemade Italian Meatball Subs
See more Recipes Using Crockpot Marinara โ†’
Spaghetti topped with marinara sauce and grated parmesan cheese; text crockpot marinara sauce add salt & serve formerly menus4moms
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Posted by Mary Ann; Updated on January 14, 2021Filed Under: Slow Cooker Recipes, Vegetarian (or Vegetarian Option) Recipes

Reader Interactions

Comments

  1. Lisa

    October 02, 2019 at 10:48 am

    5 stars
    This is my favorite marinara sauce recipe! I love that I can throw it in the crockpot and forget about it until dinner time. My family asks for this constantly.

    Reply
    • Mary Ann

      October 03, 2019 at 8:59 am

      I'm so glad they like it! I love the ease of putting it together early in the day and not having to think about it.

      Reply
4.50 from 2 votes (1 rating without comment)

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Hi there! I'm Mary Ann Kelley, and I'm the food blogger/meal planner here at Add Salt & Serve. About Mary Ann

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Spaghetti topped with marinara sauce and grated parmesan cheese; text crockpot marinara sauce add salt & serve formerly menus4moms

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