Yerushalmi Nedarim 6:9 ירושלמי נדרים ו׳:ט׳

MISHNAH: One who makes a vow to abstain from cabbage is forbidden cabbage shoot¹⁴²Greek ἀσπαραγός “shoot of edible vegetable”, used here in the restricted sense of cabbage shoot., from cabbage shoot he is permitted cabbage¹⁴³The shoot has no leaves yet; from cabbage one eats the leaves but not the shoot. From groats, he is forbidden groat soup but Rebbi Yose permits it; from groat soup he is permitted groats¹⁴⁴Dry groats.. From soup he is forbidden garlic¹⁴⁵Which was always used to spice soup. but Rebbi Yose permits it; from garlic he is permitted soup.

HALAKHAH: ¹⁴⁶In ms. and editio princeps, Halakhah 14 is the next paragraph.: What is Rebbi Yose’s reason? Is its father’s name called upon it¹⁴⁷Since the name “cabbage” does not appear in asparagos, the vow concerning cabbage cannot extend to as paragos.? In the opinion of Rebbi Yose, if somebody makes a vow to abstain from wine, he is permitted spiced wine¹⁴⁸Latin condition (vinum), cf. Berakhot 6:5, Note 157..

“From cabbage, he is forbidden cabbage shoot,” etc. “From groats, he is forbidden groat soup,” only if most of it is groats. “From soup he is forbidden garlic,” only if most of it is garlic? In that case, you go after the taste, in the other after the main ingredient¹⁴⁹Spices are forbidden as long as they can be tasted; bland food only as long as it is the main ingredient..