Spaghetti Squash with Meat Ragu

Bahan-bahan (8 porsi)

• 8 cups cooked spaghetti squash (from 2 medium, about 6 lbs total)
• salt and fresh pepper (to taste)
• 1 tsp butter
• 1 tsp olive oil
• 4 oz 1/2 onion, finely chopped
• 1 carrot (peeled and chopped)
• 1 celery stalk (finely chopped)
• 1 lb 95% lean beef
• 28 oz can of crushed tomatoes (I prefer Tuttorosso)
• 1/4 cup white wine (omit for whole30)
• 1 bay leaf
• salt and fresh pepper (to taste)