Ingredients:- 200 grams of penne pasta- 1 and 1/2 cup of tomato puree.- 1/2 cup of chopped onion.- 3 minced garlic cloves.- 2 tbsp of tomato paste- 3 tbsp of olive oil- 2 tbsp of butter.- 2 tbsp of all-purpose flour.- 2 cups of milk.- 1/4 tsp of black pepper powder.- 1/4 tsp of cumin- 1/4 tsp of chili powder- 1/2 tsp of chili flakes.- 2 tsp of salt- 4 tbsp of parmesan cheese.- 3/4 tsp of dried oregano- 1/4 tsp of grated nutmeg