On the stove heat a saute pan on medium, add the oil and saute the onions until translucent and slightly browned, then add the garlic and cook for another 2 minutes. Stir occasionally so it doesn’t burn
Add in the lime juice and remove saute pan and set aside.
Place the black beans, onions/garlic, green onion, sour cream, oregano & salt/pepper in a food processor or blender until smooth. (Set some black beans aside before blendning if you want it to be more chunky)
Remove and mix in any remaining black beans
Taste and adjust seasonings if needed.
Evenly fill the baking dish with bean mixture then top generously with the shredded cheese.
Bake until the cheese is melted and light brown on top/edges, approximately 20-25 minutes
Enjoy right away or store in the fridge for up to 1 week.
Serving for party appetizer: Prep it ahead but wait to bake it until the day of. Pull out of the fridge 15 minute prior to baking, then bake and serve hot.
For individual meal prep: Use smaller 1-2 cup oven-safe glass dishes. (Great for portion control!)
Lower fat alternative - Substitute Greek yogurt for the sour cream
Serve as an appetizer or snack for the week.
Serve with tortilla chips or vegetable crudites (baby carrots, celery, bell peppers, etc.)