Slow-Cooked Tomato and White Bean Soup

By · Reviewed by AislePrompt Editorial · ·

A comforting, savory soup made with tomatoes, white beans, and aromatics, simmered to perfection for a hearty meal. This american-inspired soups (vegetarian) ready in about 40 minutes pairs (14 oz) diced tomatoes, (15 oz), drained and rinsed white beans, medium, finely diced onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 250 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 25 min Serves 4 American cuisine 250 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Heat 1 tbsp olive oil in a large pot over medium heat. Add 1 medium onion, finely diced, and cook for 5 minutes until translucent, stirring occasionally. Add 2 minced garlic cloves and cook for 1 minute until fragrant.
  2. Step 2: Pour in 1 can (14 oz) diced tomatoes and 4 cups low-sodium vegetable broth, stirring to combine. Add 1 can (15 oz) drained white beans and 1 tsp dried thyme. Bring to a gentle simmer and cook for 20 minutes, stirring occasionally.
  3. Step 3: Season with 1/2 tsp salt and 1/4 tsp black pepper. Stir in 1/4 cup chopped fresh parsley and cook for 2 more minutes. Remove from heat and serve.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Frequently asked questions

How long does Slow-Cooked Tomato and White Bean Soup take to make?

Total time is about 40 minutes (15 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Slow-Cooked Tomato and White Bean Soup?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep (14 oz) diced tomatoes from drying out.

Can I substitute ingredients in Slow-Cooked Tomato and White Bean Soup?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Slow-Cooked Tomato and White Bean Soup for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Slow-Cooked Tomato and White Bean Soup vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

What others are saying