1: Boil the penne pasta until al dente and drain.
2: In a pan, heat olive oil and butter, then sauté chopped garlic, onion, carrot, and capsicum.
3: Add the corn and mix well.
4: Stir in the salt, maida, and cook until flour is slightly browned.
5: Gradually add milk while stirring to create a smooth sauce.
6: Season with white pepper, red chilly flakes, and oregano.
7: Combine the cooked pasta with the sauce and mix well.
8: Optional: Top with grated cheese before serving.