Cook McKenzie's Lima Beans as directed on pack. Mash beans thoroughly with fork.
Preheat oven to 180C.
Add drained tuna and mash through beans.
Stir in cheese, half the butter, garlic, salt and pepper. Mix thoroughly.
Press mixture into a lightly buttered 3 cup capacity ovenproof bowl. Sprinkle evenly with breadcrumbs and dot with extra butter.
Bake for 25 minutes or until browned. serve warm with crusty bread and baby spinach leaves.