3 beans mustard cream sauce toasted Recipes

dried white heirloom beans (such as marrow beans) or great northern beans, celery stalk , cut in half crosswise, plus 1/4 cup finely chopped celery, carrot, peeled, onion, halved, coarse kosher salt, dungeness crabmeat , picked over, coarsely grated extra-sharp white cheddar cheese (about 4 oz), mayonnaise, dijon mustard, fresh lemon juice, worcestershire sauce, butter, chopped shallots, garlic cloves, minced, cayenne pepper, crescenza cheese or cream cheese (about 1/2 cup), chopped fresh italian parsley, divided, toasted baguette slices

vegetable oil, for brushing and coating grill, ground chuck, kosher salt, freshly ground black pepper, swiss cheese, cut into small squares to fit the sliders, slider buns, halved and toasted, crisp bacon, chive sour cream, honey mustard, guacamole, mayonnaise and ketchup mixture (1/2 , 1/2 ketchup), dill pickles, grilled pineapple slices, mango salsa, bbq sauce, black bean salsa, pico de gallo salsa, hummus