Kitchen Sort.

1. Drag any bright front ingredient into an empty front spot. Every compartment accepts every ingredient.
2. Bring three identical ingredients together in one compartment to clear them. Three tomatoes match; a tomato and an apple don’t.
3. Dim ingredients wait behind the front row. Empty the whole front to bring the next row forward—even by moving the last item elsewhere.
4. Clear every ingredient, including the back rows, to finish. Undo restores the last move and its reveals.

Mouse or touch: drag and release. Keyboard: focus an ingredient, press Space, use arrows, and press Space to place. Escape cancels.

Whole Blender ingredients on flat storage shelves. New puzzles using the front/back matching mechanic observed in the supplied Sort Express video.