Browned Onion Gravy

• 1 tablespoon safflower or olive oil
• 1 large onion, halved and sliced
• 1-1/2 cups water
• 2 teaspoons vegetable seasoning (like Spike)
• 1/4 teaspoon dried tarragon
• 1/8 teaspoon sage
• 1/4 teaspoon chervil
• dash of nutmeg