Follow these straightforward steps to prepare your Freezer Friendly Spaghetti Bolognese:

1. Heat the Olive Oil: In a large skillet, heat the olive oil over medium heat.
2. Sauté Vegetables: Add the chopped onion, carrot, and celery. Sauté for about 5 minutes until softened.
3. Add Garlic: Stir in the minced garlic and cook for an additional minute until fragrant.
4. Brown the Meat: Increase the heat to medium-high and add the ground beef. Cook until browned, breaking it up with a spoon as it cooks.
5. Incorporate Tomato Paste: Stir in the tomato paste, allowing it to caramelize slightly for 2 minutes.
6. Add Tomatoes and Seasoning: Pour in the crushed tomatoes, Italian seasoning, bay leaf, salt, and pepper. Stir well to combine.
7. Simmer: Reduce the heat and let the sauce simmer for 20 to 25 minutes, stirring occasionally until thickened.
8. Cook Spaghetti: Meanwhile, cook the spaghetti according to package instructions in a large pot of salted boiling water. Drain and set aside.
9. Combine: Once the sauce is ready, mix it with the cooked spaghetti in the skillet until fully coated.
10. Serve: Remove the bay leaf, and serve hot with fresh basil for garnish, if desired.

These simple steps will guide you to create a delightful dish your whole family will enjoy!