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🔥 Block 3–4: Heat & Cooking Methods

← Block 1–2: Knife Skills | Block 5–6: Mother Sauces →

"Understanding heat is understanding cooking. Everything else is detail."

Quick Reference: → Block 3–4 Recipe Quick Ref

Before You Start Block 3

Read this first:

Core concept: Dry heat above 300°F triggers the Maillard reaction — the chemical cascade that creates crust, color, and hundreds of flavor compounds. Wet heat (steam, water) cannot get food above 212°F, which means it cannot trigger this reaction. This is why a boiled steak tastes nothing like a seared one.

Food Safety Fundamentals

This block is the first time you'll cook raw protein directly — sautéed chicken, seared beef, braised cuts. Read this before Session 9.

The four things every cook must know:

  1. The danger zone is 40°F–140°F (4°C–60°C). Bacteria multiply rapidly in this range. Cooked food left at room temperature should not spend more than 2 hours in the danger zone — shorter in a warm kitchen. If you can't serve it within 2 hours, refrigerate it.

  2. Cross-contamination is the most common home kitchen mistake. Raw poultry, beef, pork, and seafood carry bacteria. They should never touch anything that will be eaten raw — cutting boards, counters, hands, knife blades. Use separate boards for raw protein and produce, or wash and sanitize between tasks.

  3. Cool stocks and braises safely. A large pot of hot stock cools slowly through the danger zone. Don't put a hot pot directly in the fridge (it raises the ambient temperature and endangers everything else). Transfer to a wide, shallow container, ice bath it until it's below 70°F within 2 hours, then refrigerate. Improper cooling is the most common cause of home stock contamination.

  4. Internal temperatures are not optional suggestions. Poultry must reach 165°F. Pork at least 145°F. Ground beef 160°F. Whole-muscle beef steaks can be cooked lower because bacteria live on the surface and are killed by the sear — knowing why these numbers differ is as useful as knowing the numbers.

📖 Read: Safe Food Handling: What You Need to Know — danger zones, safe storage, cross-contamination. 10 minutes.

The professional standard: CIA students spend their first week on food safety before they touch a hot stove. You're about to cook your first proteins. A cook who knows safe temperatures isn't being paranoid — they're being professional.

Block 3 — Dry Heat: The Maillard Reaction Is Your Best Friend

⏰ Planning Ahead

  • Service 4 (Short Ribs): plan for a 3–4 hr cook; start by early afternoon

Block 4 — Dry Heat Mastery + The Benchmark Cook

This week you'll revisit dry-heat methods with beef and fish, and end with your first real benchmark: a complete multi-component dinner cooked with no recipes open in front of you.

Optional: Go Deeper

These aren't required reading — but if something from this block sparked a question, here's where to go.

The Science of the Sear

Understanding why a brown crust forms changes how you cook everything forever. The Maillard reaction is probably the single most important piece of food science a home cook can learn.

Braising: Why Low and Slow Works

You did a full braise this week. Here's the architecture behind it.

Understanding Cooking Fats

Oil isn't just oil. Fat choice affects flavor, smoke point, and technique — this week you used several.

Watching a Pro Do It

  • 📺 Kenji López-Alt: POV How to Cook a Steak — 30 minutes of Kenji cooking a steak from seasoning through the reverse sear to the final slice. No narration — just technique at real speed. Watch the confidence with heat: when he moves the pan, when he waits, when he flips. That's what this block is building.

← Block 1–2: Knife Skills | Block 5–6: Mother Sauces →