Golden Light Dry Malt Extract (DME) 3 LB (Briess)
Golden Light DME is a great base for any type of beer or yeast starters.
If you are making a starter, we recommend just under 4 oz per 1000ml of starter. And around 1# per gallon is a good place to start for homebrew.
Briess is a highly considered maltster from right here in Wisconsin.