Step 1

Select saute setting on a 6-qt. electric pressure cooker. Adjust for medium heat; add oil. When oil is hot, cook and stir onions until crisp-tender, 2-3 minutes. Add garlic and oregano; cook and stir 1 minute longer. Stir in wine. Bring to a boil; cook until liquid is reduced by half, 3-4 minutes. Press cancel.

Step 2

Add potatoes, beans, mushrooms, leeks and carrots. Stir in water, tomatoes, thyme, salt and pepper. Lock lid; close pressure-release valve. Adjust to pressure-cook on high for 3 minutes. Allow pressure to release naturally for 10 minutes, then quick-release any remaining pressure. Top with basil.