Ratatouille with Black Olives and Quinoa by Instant Pot Recipes - Instant Crumbs

Ingredients

• 5 tsp olive oil (divided)
• 1 fggplant (quartered lengthwise and then into 1-inch pieces)
• 1/2 medium red onion, sliced
• 2 cloves garlic
• 1/2 red bell pepper (cut into 1-inch pieces)
• 1/2 green bell pepper (cut into 1-inch pieces)
• 2 zucchinis (cut into 1-inch pieces)
• 1 tbsp balsamic vinegar
• 14.5 ounce diced tomatoes (1 can)
• 1/2 cup cooked quinoa
• 10 Black Olives
• 1/4 cup torn basil leaves (optional)