Slow Cooker Ratatouille Recipe

30-minute prep cozy comfort food gluten free healthy dinner recipes meal prep friendly mediterranean inspired plant-based meals serves 6 slow cooker vegetarian recipes

This Slow Cooker Ratatouille is one of those magical meals that tastes like you stood over the stove all day — when in reality, the slow cooker did all the work.

It’s a rustic French-inspired dish made with tender eggplant, zucchini, bell peppers, and tomatoes, all simmered with garlic and herbs until beautifully soft and flavorful. It’s warm, nourishing, and naturally plant-based.

I love serving it over quinoa or pasta, with crusty bread, or just on its own in a big cozy bowl. It’s my go-to when I need something veggie-forward, hands-off, and deeply satisfying.

 

Ingredients (serves 4–6):

  • 1 medium eggplant, diced

  • 2 small zucchini, sliced into half-moons

  • 1 red bell pepper, chopped

  • 1 yellow bell pepper, chopped

  • 1 small red onion, chopped

  • 3 cloves garlic, minced

  • 1 (14 oz) can diced tomatoes (with juice)

  • 2 tbsp tomato paste

  • 2 tbsp olive oil

  • 1 tsp dried thyme

  • 1 tsp dried oregano

  • Salt and pepper to taste

  • Optional: fresh basil, Parmesan, or balsamic drizzle for topping

 

Instructions:

  1. Prep the veggies: Dice or slice all vegetables roughly the same size for even cooking.

  2. Add to slow cooker: Combine eggplant, zucchini, bell peppers, onion, garlic, diced tomatoes (with juice), tomato paste, olive oil, thyme, oregano, salt, and pepper.

  3. Stir and cover: Give everything a good mix. Cover and cook on LOW for 5–6 hours or HIGH for 2.5–3 hours, until veggies are tender and flavorful.

  4. Taste & serve: Taste and adjust seasoning. Serve warm topped with chopped basil, a sprinkle of cheese, or over your favorite grain.

 

Sarah’s Tips & Swaps:

  • Make it hearty: Add canned chickpeas or white beans for extra protein.

  • Low carb? Serve over cauliflower rice or sautéed spinach.

  • Add a kick: Stir in a pinch of red pepper flakes or smoked paprika.

  • Meal prep tip: This reheats beautifully and tastes even better the next day!

 

Flavorful Conclusion:

This Slow Cooker Ratatouille is one of those meals that feels like a hug in a bowl. It’s cozy, colorful, and packed with veggies — perfect for weeknights when you want something warm, healthy, and hands-off. Serve it simple or dress it up — it’s a staple you’ll make again and again.

 

Nutrition (Per Serving – makes 6):

  • Calories: 180

  • Protein: 4g

  • Carbohydrates: 19g

  • Fat: 10g

  • Fiber: 6g

  • Sugar: 9g

  • Sodium: 310mg

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