What?? No onions on low carb periods? Why is that? I don't recall reading that in RD.
make sure you really know how much onions you are using as that can get away from you, consider, onions:
RAW:
3 carbs in each 1 oz or 28g of raw onion
7 carbs in one small raw onion
10-11 carbs in one medium raw onion (½ diameter)
14 carbs in one large raw onion
15 carbs in 1 cup of chopped raw onion (5.6 oz or 160g)
COOKED:
3 carbs in each 1 oz or 28g of boiled onion
6 carbs in one small boiled onion
10 carbs in one medium boiled onion (2½ diameter)
12-13 carbs in one large boiled onion
21 carbs in 1 cup of boiled onion (7.4 oz or 210g)
so if you weighed them to be 50 g, you took in about 5 g of carbs, 1/5 of maximum daily carb allotment and 1/2 of allotment for that meal, just from the onions