What is the safe internal temperature for chicken?

165°F (74°C) is the USDA safe minimum internal temperature for all poultry, including chicken breasts, thighs, and ground chicken.

What temperature is medium-rare steak?

Medium-rare steak is cooked to an internal temperature of 130–135°F (54–57°C). The USDA safe minimum for whole beef cuts is 145°F (63°C).

What is the food danger zone temperature range?

The USDA food danger zone is 40°F to 140°F (4°C to 60°C). Bacteria multiply most rapidly in this range. Perishable food should not be left in the danger zone for more than 2 hours.

What temperature does olive oil smoke?

Extra virgin olive oil has a smoke point of approximately 375°F (191°C). Refined or light olive oil smokes at a higher temperature, around 465°F (240°C).

What temperature is hard crack candy stage?

The hard crack stage in candy making is reached at 300–310°F (149–154°C). At this stage, sugar syrup forms brittle, glassy threads when dropped in cold water.

What is the safe internal temperature for pork?

The USDA recommends cooking whole pork cuts to a minimum internal temperature of 145°F (63°C), followed by a 3-minute rest. Ground pork should reach 160°F (71°C).

What temperature should I bake bread at?

Most breads are baked at 375–450°F (190–230°C). Bread is done when the internal temperature reaches 190–210°F (88–99°C) depending on the type.

What is a moderate oven temperature?

A moderate oven is typically 325–375°F (165–190°C). This is a common range for roasting, baking cookies, and most casseroles.

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March 2, 20267 min read

The Master Guide to Cooking Temperatures for Meat

An overarching look at exactly how meat cooks: unraveling the mysteries of actin, myosin, and collagen break-down.

Myosin and Actin: The Journey of Firmness

Cooking meat is an exercise in managing two critical proteins: Myosin and Actin. As meat heats up, myosin begins to denature and unfold around 120°F (49°C), changing the meat from raw and squishy to firm and opaque.

At roughly 150°F (65°C), actin begins to denature heavily. This is the danger zone for lean cuts—as actin tightens, it aggressively squeezes out moisture, turning a juicy steak into dry, grey cardboard. Accurate, instant readings are essential to prevent this; a tool like the ThermoWorks Thermapen One is indispensable for avoiding the 'actin squeeze'. For more on the chemistry of browning, explore the science behind the Maillard reaction.

Collagen and the BBQ Stall

For tough, working muscles (Brisket, Pork Shoulder, Chuck Roast), the goal is completely different. These meats are loaded with tough connective tissue known as collagen (similar to the dark meat of a bird, which we cover in our turkey guide). If you cooked a brisket to 130°F, it would be as tough as leather.

Collagen only begins to slowly melt into luscious gelatin at prolonged temperatures above 160°F (71°C). When smoking, the internal temperature will often stall around 165°F for hours as moisture evaporates and cools the surface. Eventually, the meat will push through, arriving at the barbecue nirvana of 195°F–205°F, where the collagen has fully rendered. Tracking this hours-long process is best done with a leave-in probe like the TempSpike Plus.