Very delicious basic spaghetti

Ingredients

• 1 lb lean ground beef
• 1 medium onion chopped
• 1/2 green pepper chopped
• 1 clove garlic chopped
• 2 tbsp olive oil
• 1/2 tsp black pepper
• 1/2 tsp salt
• 1/4 tsp sugar
• 1 jar of ragu original (or of your choice)
• 1/2 tsp pepper flakes (optional)
• 1/2 tsp grace pepper sauce (scotch bonnet sauce which is also optional)
• 1 parmesan cheese (optional)
• 2 tbsp chopped fresh parsley