Easy Roasted Shrimp with Green Goddess Dip

INGREDIENTS

1 lb

large raw shrimp (12-15 count ideal, 16-20 count okay), peeled and deveined with tail on

1 tbsp

olive oil

salt and pepper,

1/2 cup

mayonnaise (lite okay)

scallions, trimmed and roughly chopped (use white and green)

1/2 cup

fresh basil leaves (about 12 to 15 large leaves)

2 tbsp

lemon juice

1 tsp

salt, or to taste

1/2 tsp

pepper, or to taste

1/4 tsp

garlic powder

1/2 cup

plain Greek yogurt (I use 0% fat; sour cream including lite versions may be substituted)