Sources and original illustrations

Primary references and the limits of this educational collection.

Primary references

• CDPH: Tuna apple salad — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Black-eyed peas and greens — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Fish stew — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Corn pancakes — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Garden sloppy joes — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Beef and broccoli — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Stuffed cabbage rolls — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Spinach with garbanzo beans — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Stovetop creamy polenta — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Stovetop amaranth — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Squash blossom quesadilla — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Quinoa with cactus — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Reduced-fat chorizo — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Garden vegetable cakes — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Mushroom stroganoff — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Fish and spinach bake — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Chicken Creole — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Tofu scramble — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: West African peanut soup — The identified recipe’s ingredients, sequence and permitted variations.
• OSU Food Hero: Pumpkin ricotta stuffed shells — The identified recipe’s ingredients, sequence and permitted variations.
• FoodSafety.gov: Safe internal temperatures — Poultry 165 F; ground beef/pork 160 F; fish 145 F; egg dishes 160 F; casseroles and reheated leftovers 165 F.

Original visual material

The diagrams in this edition are original SVG illustrations explaining the sequence or decisions in each guide. They do not show a laboratory experiment, a personal trip or a tested product result. No photographs from the linked sources are reproduced.

Check the source in context

References were consulted during preparation of this edition. A source may cover a broader or narrower question than a particular guide; the support notes above explain why it is listed. Read the original for methodology, exceptions and updates.