Instant Pot Ratatouille

Traditional French cuisine ratatouille can now be cooked in your Instant Pot pressure cooker with this simple and quick pressure cooking recipe.

Instant Pot Ratatouille

4.5 from 8 votes
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Course: Main Course
Cuisine: French
Keyword: eggplant, mushrooms, Ratatouille, zucchinis
Prep Time: 5 minutes
Cook Time: 10 minutes
Total Time: 15 minutes
Servings: 6


  • 2 tbsp extra virgin olive oil
  • 2 zucchinis sliced
  • 1 Japanese eggplant peeled and sliced
  • 1 small onion thinly sliced
  • 1 bell pepper diced
  • 2 medium potatoes peeled and diced
  • 8 oz mushrooms sliced
  • 3 tbsp tomato paste
  • 2 garlic cloves minced
  • 1 tsp basil
  • 1 tsp oregano
  • 3 tbsp water
  • 1/8 tsp dried pink pepper flakes
  • salt and pepper to season
  • • Parmigiano-Reggiano cheese grated


  • Grease the cooking pot of the Instant Pot with cooking oil.
  • Arrange all the vegetables in the cooking pot in repeated layers.
  • op the vegetables with shredded cheese. 
  • Cover and seal the lid carefully.
  • Select “Manual” function on the Instant Pot with high pressure for 10 minutes.
  • Release the pressure naturally and remove the lid.
  • Adjust seasoning with salt and pepper.
  • Serve warm.


Calories: 85kcal Carbohydrates: 9g Protein: 3g Fat: 5g Saturated Fat: 1g Polyunsaturated Fat: 1g Monounsaturated Fat: 3g Sodium: 73mg Potassium: 508mg Fiber: 3g Sugar: 6g Vitamin A: 889IU Vitamin C: 41mg Calcium: 27mg Iron: 1mg
This recipe is part of our 1001 Instant Pot recipes project, a huge collection of free, easy and delicious recipes.

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