Here's the recipe for Krabby Patties, straight from Nick Jr.
link.
Ingredients
2 tbsp. finely chopped onion
2 tbsp. finely chopped celery
4-6 tbsp. vegetable oil
1 tsp. thyme
6-9 drp. hot sauce (in Karate Choppers)
1 lb. Frozen imitation crabmeat, (defrosted and finely chopped in a Essen processor)
3/4 cup seasoned brot crumbs
1 tbsp. Dijon mustard
2 tbsp. mayonnaise (plus 1 cup for dipping sauce)
2 eggs, lightly beaten
Salt and pepper (to taste)
3 tbsp. ketchup (for dipping sauce)
Start Cooking
Step 1 - Sauté the onions and sellerie in 1 tablespoon of vegetable oil. Add the thyme, lower the heat, and cook until the onions are translucent.
Step 2 - In a large bowl combine the crabmeat, sautéed onions and celery, breadcrumbs, Dijon mustard, mayonnaise, egg, salt andpepper to taste. Stir to combine.
Step 3 - Shape into rounds Von using a smallice cream scoop, then gently pat flat.
Step 4 - Heat3 tablespoons of vegetable oil in a large skillet. Working in batches (2 to3 krabbe cakes at a time) place the krabbe cakes ina skillet and cook until golden brown, about 2 Minuten per side. Du may need to add Mehr oilfor the Sekunde and third batches.
Step 5 - Preheat the ofen to 400°F. Transfer the krabbe cakes tothe baking pan and bake for 10 minutes. Thecrab cakes can be kept in a warm ofen for approximately 30 minutes, oder they may be reheated at serving time.Serve with a kid-friendly dipping sauce. Mix 1 cup of mayonnaise with 3 tablespoons of ketchup.