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Slow Cooker Ratatouille Recipe

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4.6 from 71 reviews

This Slow Cooker Ratatouille recipe is a flavorful and hearty vegetable stew that brings together tender eggplant, zucchini, bell pepper, and tomatoes simmered with fragrant herbs and garlic. Prepared effortlessly in a slow cooker, it’s a perfect no-fuss dinner that allows the vegetables to meld into a rich, savory dish that can be enjoyed as a main or side.

Ingredients

Scale

Vegetables

  • 1 eggplant, diced
  • 2 zucchinis, sliced
  • 1 bell pepper, chopped
  • 1 onion, chopped
  • 4 cloves garlic, minced
  • 1 can (14 oz) diced tomatoes, undrained

Seasonings & Oil

  • 2 tbsp olive oil
  • 1 tsp dried thyme
  • 1 tsp dried basil
  • Salt and pepper, to taste

Garnish

  • Fresh basil, for garnish

Instructions

  1. Prepare the vegetables: Wash and dice the eggplant, slice the zucchinis, chop the bell pepper and onion, and mince the garlic cloves to ensure all ingredients are ready to add to the slow cooker.
  2. Combine ingredients in the slow cooker: Add the diced eggplant, sliced zucchinis, chopped bell pepper, chopped onion, minced garlic, and the entire can of diced tomatoes with their juice into the slow cooker.
  3. Add seasonings and oil: Pour in 2 tablespoons of olive oil, sprinkle 1 teaspoon each of dried thyme and dried basil, then season with salt and pepper to taste. Stir everything gently to combine evenly.
  4. Cook low and slow: Cover the slow cooker and cook on low heat for 6 to 8 hours, or on high for 3 to 4 hours, until the vegetables are tender and the flavors are well blended.
  5. Finish and serve: Taste and adjust seasoning if necessary. Serve hot, garnished with fresh basil leaves for added color and aroma.

Notes

  • You can customize the herbs depending on your preference; fresh herbs can be added towards the end of cooking.
  • For a richer flavor, sprinkle grated Parmesan or add a dollop of ricotta when serving (optional).
  • Serve with crusty bread or over cooked grains such as rice or quinoa for a fuller meal.
  • Slow cooking helps develop deep flavors but cooking times may vary depending on your slow cooker model.