Caramelized onions bring nice sweet flavors to plain hummus. You can make this hummus in 10 minutes with only 5 ingredients.
1/2 medium yellow onion, finely diced
3 and 1/2 TBS olive oil, divided
1 15-ounce can of chickpeas or garbanzo beans, drained and rinsed
1/2 to 1 TBS lemon juice, depending on your taste
1/2 tsp sea salt