A hand-held immersion blender. My favorite toy and kitchen tool.
Doesn't matter what the fruit is or the fruit combo...just buzz it for a minute with or without ice.
My favorites are mixed berries (strawberries, blueberries and raspberries), strawberry banana, mango banana, pineapple (beware, it can clog so use very little) with mango and banana or papaya, melon with lime.
Any and all of the above work wonders but generally I just throw whatever is in the fridge that needs eating into a jug, add crushed ice and blend.
The fruits that are iffy are usually anything with skins (yes, I peel too...Especially pears, grapes and apples), watermelon, unripe fruits like pre-season strawberries and unripe honeydew can send me into a blockage.
Try them all in very small quantities and then up it by one ( 5 grapes at a time...1/5th of a mango...)
Don't give up on fruits or veggies...just blend.