Frozen vs Thawed Cooking Time Adjustor
Adjust cooking time when cooking meat from frozen instead of thawed.
Results
The USDA confirms that cooking meat from frozen is safe - it just takes about 50% longer than thawed. The key rule is 1.5x the normal cooking time at the same temperature. This works well for individual portions like chicken breasts, steaks, chops and fish fillets. Large roasts are not recommended from frozen because the outside overcooks before the center reaches a safe temperature.
Explore all our cooking time converter tools, or browse the full cooking hub.
Frequently asked questions
Frozen meat takes approximately 50% longer than thawed (1.5x the normal time). A chicken breast that takes 20 minutes thawed needs about 30 minutes from frozen.
Yes, the USDA confirms cooking from frozen is safe as long as the meat reaches proper internal temperature. Chicken must reach 165°F, beef steaks 145°F and pork 145°F.
Yes, and it can actually be better. Sear the frozen steak 90 seconds per side in a hot skillet, then finish in a 275°F oven. The frozen interior prevents overcooking while the sear creates a great crust.
Individual pieces like breasts and thighs cook fine from frozen. Whole chickens should be thawed first for even cooking and food safety.
Yes, fish fillets cook well from frozen. Rinse off the ice glaze, pat dry and bake at 450°F for 50% longer than the thawed time. No need to thaw thin fillets.