When you see 90/100 on a package of peeled shrimp, it refers to the count per pound. This means there are approximately 90 to 100 individual shrimp in every 454 grams (1 lb).
In the culinary world, these are classified as Extra Small or "Mini" shrimp.
Best Ways to Use Them
Because they are so small, they cook extremely fast (often in under 90 seconds) and are best used in dishes where they can be distributed evenly:
Shrimp Salad: Perfect for a classic shrimp cocktail spread or mixed with mayo and celery for rolls.
Pasta & Risotto: They stir in easily at the very end of cooking without requiring any chopping.
Fried Rice: Great for bite-sized protein that blends well with peas and carrots.
Dumplings/Tacos: Their size makes them ideal for fillings or "popcorn shrimp" style appetizers.