Mt. Gould or Kearsarge Peak. Like Independence Peak, they're both out of the Onion Valley trailhead and should take 4-5 hours max for each peak.
Kearsarge is probably easier - go to Onion Valley, then head back DOWN the raod about 1/2 mile till you see a dirt road on the left - follow that up about 3/4 mile until the locked gate. From there just follow the road until it disappears, where it'll turn into a trace trail up onto the ridge. Scramble along the ridgetop (easy Class 2) to the highpoint at the west end. Decent views from the top, too.
Been a llloonnngg time since I've been up Mt. Gould, but just take the regular hiking trail up towards Kearsarge Pass - jump off the trail at the lakes and head north just before the pass and hike/scramble north to the summit (better check a map on this for better beta). It can also be done by going directly NW out of Onion Valley towards the basin witht he lake shown on the map that's just to it's east, then scramble up the scree slope to the summit (a long scree slope!