Trigonella caerulea (blue fenugreek,[2][3] blue melilot, Georgian: ულუმბო, უცხო სუნელი - ulumbo, utskho suneli)[4] is an annual herb in the family Fabaceae.

Its flower stalks are compact, globular racemes, longer than the leaves.

[5] Blue fenugreek is widely used in Georgian cuisine, where it is known as utskho suneli.

[4] It is one of the ingredients of the Georgian spice mix khmeli suneli.

The smell and taste are similar to ordinary fenugreek, but milder.