Frito Taco Pie

INGREDIENTS

1 lb

ground beef

1/4 cup

chopped onion

1 can

size) tomato sauce

package (1.25 ounce size) taco seasoning mix

1/2 tsp

cumin

1/2 tsp

dried oregano

2 cans

size) sliced ripe olives, divided

1 cup

sour cream

1 can

size) refrigerated crescent roll dough

2 cups

coarsely crushed Fritos corn chips, divided

1 can

size) chopped green chilies

1 1/4 cups

shredded cheddar cheese

OPTIONAL

salsa

sour cream

avocado slices

cilantro