Story #4 of Cheese Sisters bears a lot of similarity to You Are The Cream In My Coffee. One female lead goes to the bakery/cafe that the other female lead runs daily, which initially annoys the her. However, after a well placed beg/bargain, the owner female lead starts teaching the other how to make the shop's goods. However, despite several lessons and succeeding in winning over her crush, she's still quite bad at making it and requires more lessons (not that they're complaining, though).
Tale #1 of Cheese Sisters reminds quite a bit of how Cupid's Last Wish starts out. Two childhood friends striking up a romance on the family dairy farm of one of them, providing much needed comfort after lead 1's father passed away. In fact, I think that if people hadn't gotten involved and interfered, the same-sex romance in Cupid's Last Wish would've came into fruition in a rather similar manner.