Report Abuse. Very very little. 1 teaspoon will substitute for a 1/2 to 1 cup chopped onion. But really there is no substitute for chopped fresh onion. The fresh onion will add a sweetness to the dish and season it without any bitterness or off flavor.JEN Â· 7 years ago. teaspoon will substitute for a 1/2 to 1 cup chopped onion. But really there is no substitute for chopped fresh onion. The fresh onion will add a sweetness to the dish and season it without any bitterness or off flavor. JEN Â· 7 years ago.
Officially, a US Cup is 240ml (or 8.45 imperial fluid ounces.) This is slightly different from an Australian, Canadian and South African Cup which is 250ml.
9,076. That is a goofy measurement, and usually is only a result of someone trying to halve a normal recipe (it equals half of 3/4 cup). But each 1/8 cup = 2 Tblsp., so to get 3/8 cup, you could measure out 1/2 cup, and remove 2 Tblsp. (or the reverse, measure out 1/4 cup, and ADD 2 Tblsp.!).aybe I am just really math deficient but what exactly is a 3/8 cup? I wanted to make the chocolate chip scones from Alice Medrich's Chocolate and the art of low fat desserts...but it calls for 3/8 cup of sugar and brown sugar.