Shrimp tacos

1 lb shrimp
1 garlic clove
1/2 tsp sea salt
1/4 tsp cumin
1tbsp olive oil
8-10 Tortilla

Topping
2 c shredded purple cabbage
1 large Avacado
1/2 red onion
4 oz grated cortija cheese
1/4 bunch cilantro coarse chopped
1 lime cut into wedges

Taco sauce
1/3 cup sour cream
1/3 cup mayo
1 1/2 tbsp lime juice (med lime)
Garlic powder to taste
3/4 cup sriracha sauce