One-Pot Pressure Cooker Pasta

Ingredients

• 1 tbsp Oil
• 4 small cubes Butter
• 2 tbsp Garlic (finely chopped)
• 3 medium sized Onions (finely chopped)
• 1 small Green capsicum (cut into pieces)
• 1 small Red bell pepper (cut into small pieces)
• 1 cup Sweet corn (uncooked)
• 4 large Ripe tomatoes (pureé of 4 large)
• 1 tsp Salt
• 2 tbsp Kashmir red chili powder
• 1 tsp Pepper
• 1 tsp Cumin powder
• 1/4 cup Tomato ketchup
• 2 cups Pennet pasta shells
• 2 cups Water
• 1 tsp Italian herbs
• 1 tsp Oregano
• 1/2 tsp Chili flakes