Tiger nut milk (TNM) shows limited colloidal stability, which affects consumer acceptability in many parts of the world where tiger nut is cultivated. In this study, addition of proteins and hydrocolloids was used for improving the stability, and the impact on physical properties and consumer acceptance is reported. Enriching TNM by 3 g/100 g sodium caseinate and 0.1 g/100 g xanthan gum successfully impeded creaming and serum formation and resulted in a decrease of the instability index from 0.408 ± 0.023 to 0.015 ± 0.00 after applying forced sedimentation at 3000 x g for 2 h. After TNM enrichment, the viscosity of TNM increased from 3.0 ± 0.10 mPa.s to 285 ± 18 mPa.s which remained stable at elevated storage temperature. Flash profiling of TNM resulted in emerging descriptors namely sweet, sediment, watery, raw. Hedonic assessment by 82 consumers showed that plain TNM had the lowest rating concerning particular sensory attributes and acceptance. Enrichment resulted in more viscous, sweet and thick TNM products, leading to higher consumer ratings of attributes and acceptability. Thus, enriching TNM by sodium caseinates and xanthan gum is promising for improving the dispersion stability and consumer acceptance.