2 Tbsp butter
2 garlic cloves, peeled and sliced
1/2 small onion, sliced
Salt and pepper, to taste
1 cup dry white wine (optional)
1 cup bottled clam juice
1 cup heavy or whipping cream
2 canned chipotle chiles, rinsed off
1 cup (4 oz) grated Romano cheese
1 cup (4 oz) grated Monterey Jack
10 oz crabmeat
8 oz tortilla chips (about 3 handfuls)
1/ bunch cilantro leaves, chopped, for garnish (optional)