I put too much lemon juice in. How do I mask the flavor?

I made hummus and out a ton of lemon in because it didnt taste quite right before i let it sit. Now it is kind of gross. I do not have any more chick peas or hummus seasoning. It has quite alot of garlic already. Any ideas?I put too much lemon juice in. How do I mask the flavor?
Is it too sour or too lemony? If it's just the sourness, add some baking soda and whisk it in with a little water.I put too much lemon juice in. How do I mask the flavor?
dummy me!! what's hummus?????