It is generally not recommended to blend frozen fruit and vegetables in a regular blender, as it can be too hard for the blender’s blades and motor. Frozen fruit and vegetables are often very hard and can cause damage to the blender. Additionally, it can result in an uneven blend and a lower quality of your smoothie, juice, or puree.

A possible solution is to lightly thaw the frozen fruit and vegetables before blending them. This can reduce the strain on the blender and result in a more consistent and flavorful blend.