Step 1

Preheat oven to 425 degrees F. Coat a baking sheet with nonstick spray.

Step 2

Place sourdough pieces on the baking sheet. Lightly brush the bread with olive oil on both sides. Transfer to the oven and bake until golden brown and crisp, about 5-6 minutes; let cool and set aside.

Step 3

Lightly coat a 9-inch baking dish or cast iron skillet with nonstick spray.

Step 4

In a large bowl, combine cream cheese, mayonnaise and sour cream. Stir in 1/2 cup of the Monterey Jack cheese, Parmesan, scallions, Worcestershire, soy sauce, orange juice, Sriracha and garlic powder; and a little sprinkle of salt and pepper to taste. Gently fold in the lump crab meat.

Step 5

Spread crab mixture into the prepared baking dish; sprinkle with remaining 1/2 cup Monterey Jack cheese.

Step 6

Place into oven and bake until bubbly and golden, about 20-25 minutes.

Step 7

Serve immediately with the sourdough chips.