In an 8 x 8 casserole dish add the first layer of refried beans to the bottom of the dish.
Next layer on top of the refried beans one layer of sour cream. To keep it nice and bright, keep your spoon clean!
Next, add guacamole or mashed avocado layer on top of the sour cream.
Drain your salsa in a colander to remove excess liquid before adding it to the bean dip or your bean dip will be really running. Spread salsa over the guacamole layer.
Evenly distribute sliced black olives on top of the layer of salsa.
Evenly distribute shredded Mexican cheese on top of the black olives.
Evenly distribute jalapeno slices across the top of the cheese.
Store in the fridge, consume within 5-7 days (or before the sour cream expiration date.)