Crab Ceviche

Ingredients

• 3 tablespoons fresh lime juice
• 2 tablespoons fresh orange juice
• 2 tablespoons heavy cream
• 1 1/2 tablespoons Dijon mustard
• 1/2 teaspoon prepared horseradish
• Tabasco sauce, to taste
• 1 lb lump crabmeat, picked through
• 1/2 bunch scallion, thinly sliced on the bias
• 1/2 bunch cilantro, leaves chopped
• 1/2 bunch chives, thinly sliced
• 1/2 yellow tomatoes or 1/2 tomatoes, diced
• coarse salt