How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Slow Cooker Stewed Tomatoes?

You need 10 ingredients. The key ingredients include: 8 large ripe tomatoes, homegrown is best, 2 tablespoons butter, 1 cup chopped sweet onion, 1/2 cup chopped celery, and more.

Is Slow Cooker Stewed Tomatoes suitable as soups & stews?

Yes, Slow Cooker Stewed Tomatoes falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Slow Cooker Stewed Tomatoes?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Slow Cooker Stewed Tomatoes Recipe

Name: Slow Cooker Stewed Tomatoes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 8 large ripe tomatoes, homegrown is best; 2 tablespoons butter; 1 cup chopped sweet onion; 1/2 cup chopped celery; 1/2 cup chopped green pepper; 3 tablespoons sugar; 1 teaspoon salt; 1/4 teaspoon white pepper; 1/2 teaspoon thyme; 1 bay leaf

Warm up with this hearty Slow Cooker Stewed Tomatoes recipe. Made with tomatoes, butter, sweet onion and celery. Easy step-by-step instructions included.

This Slow Cooker Stewed Tomatoes relies on simple, everyday ingredients such as butter, chopped sweet onion, chopped celery and chopped green pepper. It comes together quickly and makes 4 servings, at about 169 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Soups & Stews

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

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Slow Cooker Stewed Tomatoes

Tips for the best results

Variations & substitutions

My Personal Notes

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