Texas Citrus Salad

Ingredients

• 3 tablespoons orange juice
• 1 tablespoon white wine vinegar
• 1 tablespoon canola oil
• 1 garlic clove, minced
• 1/8 teaspoon ground cumin
• 1/8 teaspoon pepper
• Dash salt
• 3 cups fresh baby spinach
• 3 cups torn romaine
• 1 cup orange sections
• 1 cup grapefruit sections
• 1/4 cup chopped green pepper
• 1/4 cup chopped water chestnuts
• 1/4 cup thinly sliced sweet onion