Baking ingredient used multiple times in this puzzle? Crossword Clue

 The baking ingredient used multiple times in this puzzle is SHORTENING. This is because shortening is a common ingredient in baked goods, and it can be used in a variety of ways. For example, it can be used to make cakes moist and tender, or to prevent cookies from spreading too much.

Other baking ingredients that are often used multiple times in a puzzle include flour, sugar, eggs, and butter. However, shortening is the most likely answer to this clue, as it is a less common ingredient than the others.

I hope this helps!