Spinach and Squid Salad

Name: Spinach and Squid Salad
Ingredients: 1 large beet, scrubbed and trimmed; 1 pound large squid, cleaned and cut into 12-inch rings; 2/3 cup extra virgin olive oil; ½ tablespoon Dijon mustard; 1 teaspoon honey; 3 tablespoons raspberry vinegar; 1 tablespoon fresh orange juice; 1 teaspoon grated orange zest; 1 garlic clove, minced; Sea salt and freshly ground black pepper; 1 pound baby spinach, sterns trimmed; 1 medium red onion, minced; ½ pint raspberries, blueberries, or blackberries, chilled