to be honest I also listed teas that she mentioned like once but never gave much or no explanation to (though if she made it then she obviously has the recipe for it). i would've preferred more details for some of them, but then again like most people said its a manhwa and not a cookbook LOL
recipes so far:
1. black tea: water hardness levels explained in ch. 5, served to Alphonse in ch. 8, and Mrs Fortnum in ch. 16
2. milk tea: chocolate/caramel scented (ch. 14); honey flavoured (ch.33)
3. royal milk tea: earl grey with whiskey (ch. 50)
4. black tea syrup (ch. 50)
5. rosehip tea (ch. 40)
6. rose jam (ch. 40)
7. milk jam: milk, sugar, and whipped cream (ch. 17)
8. earl grey milk jam (ch. 50)
9. earl grey tea mixed with marigold petals with the colour of Alphonse's hair (ch. 34)
10-11. earl grey cookies and matcha chocolate (ch. 42)
12. earl grey affogato (ch. 52)
13. earl grey cocktail (ch. 56)
14. rooibos strawberry mojito (ch. 56)
15. iced fruit tea using rapid cooling method (ch. 6)
16. iced fruit (peach oolong) tea using cold brew method (ch. 11)
17. iced dragonfruit tea (ch. 18)
18. iced moroccan mint tea (ch. 29)
19. lemon tea (ch. 49)
20. lapsang souchong served with ham (ch. 9-10)
21. chamomile tea sweetened with honey (ch. 12)
22. milk oolong (ch. 15)
23. tieguanyin (ch. 35)
24. jasmine tea (ch. 38-39)
25. brown rice green tea (ch. 44)
26-28. 3 darjeeling teas (ch. 47); second flush (ch. 49)
29. red lips(ch. 53)
basically if we count the cookies/chocolate/jam that she made with tea, there should be ~20 recipes left... ヾ(❀╹◡╹)ノ~