Kalle's Kaviar--this is one of my favorites! Wish I could find it in my area.
Will have to try:
Brown sugar in the toaster and with frozen orange juice concentrate
radish--might like it with cream cheese. I love sauteed radishes!
jalapeno peppers and either butter or cream cheese or just butter, I love jalapenos!
I've always liked cream cheese with chopped green olives.
My toasts are ALWAYS buttered (I love butter), than sometimes it's honey, or jam, or a slice of cheese (with mustard), or cretons with mustard.
I remember when we were little sometimes we had ketchup with bacon. It was yummy!.