More Great Recipes: Condiment, Sauce | Savory Sauce

Slow Cooker Tomato Sauce

User Avatar
Member since 2007
Got a question about this recipe?
Use our BakeBot Ai Chat for instant answers.
No Video

Serves | Prep Time | Cook Time

Why I Love This Recipe

Ingredients You'll Need

1 teaspoon olive oil
2 onions, chopped
5 garlic cloves, minced
2 carrots, finely chopped
3 celery ribs, chopped
1 green pepper, chopped
1 red pepper, chopped
2 (28 ounce) cans tomatoes, crushed
1 (15 ounce) can tomato sauce
4 tablespoons tomato paste
1 (10 ounce) can tomato soup
2 teaspoons dried sweet basil leaves
1 tablespoon parsley
1 teaspoon dried oregano leaves
1/2 teaspoon thyme
1/2 teaspoon salt
1/2 teaspoon pepper
1/4 teaspoon cayenne
1 dash red pepper flakes



Heat oil in skillet; add onions,garlic, celery peppers and carrots.

Saute on high until transparent.

Transfer to slow cooker.

Add remaining ingredients.

Stir to blend together.

Cook on low for 7 to 9 hours.

About an hour before serving time, check and thin with water if necessary.

I love a thick sauce.

Last time I made this I have a large slow cooker; I added a 3rd can of chopped tomatoes.

Set the Slow cooker on Low and let is cook overnight.


Use your processor on the pulse mode to chop your vegetables.

I always try to make it in the summer and add my fresh herbs by the handfull.

Questions, Comments & Reviews

I'll bet the house smells like heaven all day!

Disney's Tinker Bell Secret of the Wings Cookbook
By BakeSpace Fairies

6 Recipes

'CHEF' the Film Cookbook: Recipes from El Jefe
By CHEF the Film

7 Recipes

The Official "Burnt" Movie Cookbook
By Burnt Movie Cookbook

7 Recipes

Mixed Berry Tart
Mixed Berry Tart
Slutty Brownies
Slutty Brownies
Torta Cubana
Torta Cubana
Hi, I'm BakeBot.

Way beyond a chatbot, I can seamlessly interact with BakeSpace recipes and cookbooks, making modifications and answering cooking questions a breeze.

FYI, I’m new, still in beta and you are among the first to chat with me. If you notice a glitch, let us know.
Want to create a recipe? Try our BakeBot AI Recipe Maker!