I make my own. The recipe is forgiving and you can increase, decrease, omit or add ingredients.
Muesli
4 c oats
1/2 c sultanas
1/2 c slivered almonds
1/2 c mixed nuts (brazil, pecan, walnut, macadamia), chopped
110 g maple syrup or honey
35 g grapeseed oil or vegetable oil
1/2 tsp salt
1/2 tsp...