| 1. basic seed yogurt |
| The Sprouting Book by Ann Wigmore (1986) |
| 2. buttermilk |
| Joy of Cooking by Irma S. Rombauer and Marion Rombauer Becker (1975) |
| 3. chocolate whipped cream |
| Fine Cooking Magazine - #36 - January 2000 |
| 4. clotted cream |
| Cook's Illustrated #12 - January/February 1995 |
| 5. clotted cream |
| The Complete Book of Baking by Pillsbury (1993) |
| 6. clotting cream |
| The Country Kitchen Cookbook by Focasta Innes (1979) |
| 7. clotting cream the quick way |
| The Country Kitchen Cookbook by Focasta Innes (1979) |
| 8. clotting cream the traditional way |
| The Country Kitchen Cookbook by Focasta Innes (1979) |
| 9. curds and smetana |
| Traditional Ukrainian Cookery - Savella Stechishin |
| 10. fruit yogurt |
| The New Doubleday Cookbook by Jean Anderson and Elaine Hanna (1985) |
| 11. fruit yogurts |
| The Book of Tofu by Akiko Aoyagi and William Shurtleff (1998) |
| 12. granny's granola sweetened condensed milk |
| Cheaper and Better by Nancy Birnes (1988) |
| 13. half & half yogurt |
| Vita-Mix Whole Food Machine Recipes and Instructions by Rybarczyk, Struhar, Wride, Shrimplin (1996) |
| 14. home-made yogurt |
| Cooking: A commonsense guide by WhiteCap Books |
| 15. homemade sour cream |
| The New Doubleday Cookbook by Jean Anderson and Elaine Hanna (1985) |
| 16. homemade yogurt |
| Cheaper and Better by Nancy Birnes (1988) |
| 17. homemade yogurt |
| The Breakfast Book by Marion Cunningham (1987) |
| 18. homemade yogurt |
| The Complete Vegetarian Cookbook by Karen Brooks (1973) |
| 19. homemade yogurt |
| The New Doubleday Cookbook by Jean Anderson and Elaine Hanna (1985) |
| 20. huslyanka (clabbered milk) |
| Traditional Ukrainian Cookery - Savella Stechishin |
| 21. kefir (tangy cultured milk) |
| Better Than Store Bought by Helen Witty and Elizabeth Schneider Colchie (1979) |
| 22. low fat homemade yogurt |
| The Good Enough to Eat Breakfast Cookbook by Carrie Levin (2001) |
| 23. making cream from butter and milk |
| The Country Kitchen Cookbook by Focasta Innes (1979) |
| 24. making yogurt |
| Instruction and Recipe Book - Ronco Food Dehydrator |
| 25. making yogurt |
| LaVarene Pratique by Anne Willan (1989) |
| 26. moroccan yogurt |
| Couscous and Other Good Food From Morocco by Paula Wolfert (1987) |
| 27. nut yogurt |
| The New Doubleday Cookbook by Jean Anderson and Elaine Hanna (1985) |
| 28. pasteurizing cream |
| The Country Kitchen Cookbook by Focasta Innes (1979) |
| 29. rich carob yogurt |
| The Complete Vegetarian Cookbook by Karen Brooks (1973) |
| 30. skimming cream |
| The Country Kitchen Cookbook by Focasta Innes (1979) |
| 31. sour cream (heavy or light) |
| Better Than Store Bought by Helen Witty and Elizabeth Schneider Colchie (1979) |
| 32. sweetened whipped cream (crème chantilly) |
| The Mixer Bible by Meredith Deeds and Carla Snyder (2005) |
| 33. thick creamy yogurt |
| The Recipe Encyclopedia published by Whitecap Books (1995) |
| 34. to obtain cream from milk |
| The Country Kitchen Cookbook by Focasta Innes (1979) |
| 35. to prepare sour cream |
| Traditional Ukrainian Cookery - Savella Stechishin |
| 36. to sour cream |
| The Country Kitchen Cookbook by Focasta Innes (1979) |
| 37. whipped cream |
| The Art of Chocolate by Elaine Gonzalez (1998) |
| 38. whipped cream, perfect |
| Cook's Illustrated #26 - June 1997 |
| 39. yogurt |
| Vita-Mix Whole Food Machine Recipes and Instructions by Rybarczyk, Struhar, Wride, Shrimplin (1996) |
| 40. yogurt (laban) |
| Recipes for an Arabian Night by David Scott (1983) |
| 41. yogurt (plain, vanilla, fruit-flavored) |
| Better Than Store Bought by Helen Witty and Elizabeth Schneider Colchie (1979) |