How To Defrost Bolognese Without Microwave. Fill a large bowl with cold water and submerge the bag in the water. Microwave on the defrost setting for 2 to 3 minutes.

The cold water method (one hour) this is the best way to quickly and properly defrost meat without a microwave. But, if you’re in a hurry, you can run the freezer container under warm water or thaw it in the microwave on the defrost setting for 1 to 2 minutes. If frozen, you will need to thaw your leftover spaghetti bolognese before reheating it.