Salmon in a Jar (and Modern Pioneer Giveaway!)

Ingredients

• 1 salmon fillet, skin removed
• 4 tablespoons Kosher salt
• 2 tablespoons sugar
• 6 shallots, thinly sliced
• 6 garlic cloves
• 2 fresh or dried bay leaves
• 6 fresh thyme sprigs
• 4 fresh sage leaves
• 1 tablespoon black peppercorns
• 1 tablespoon coriander seeds
• 2 tablespoons Champagne vinegar
• 1 cup extra-virgin olive oil, or enough to cover