Christina's Sweet Potato Casserole

2 40 oz cans of sweet potatoes, drained and mashed
5 TBSP butter, melted
2/3 C sugar
1/2 TBSP salt
4 large eggs
1 TBSP flour
1 20 oz can crushed pineapple, drained

Mix all and place in greased 11x15 glass dish.

Topping

3/4 C brown sugar
1/2 C flour
1/3 C butter, melted
1 1/2 C pecans, diced

Mix flour and sugar. Add melted butter and pecans.

Sprinkle over top of casserole. Bake at 350 for 35 minutes.