Steps
1. Heat olive oil in a pan over medium heat. Add chopped onion and garlic, sauté until translucent.
2. Add ground beef, cook until browned.
3. Stir in crushed tomatoes, salt, and pepper. Simmer gently for 15 minutes.
4. Meanwhile, melt butter in a small skillet over medium heat.
5. Add sage leaves to the butter and cook until the leaves are crispy, about 2-3 minutes.
6. Remove crispy sage and place on paper towels to drain.
7. Serve bolognese sauce over cooked pasta.
8. Top with crispy sage leaves and drizzle the sage-infused butter over the dish for extra flavor.