Peas with Mushrooms

Ingredients

• 1 small onion, chopped
• 2 cloves garlic, minced
• 2 tablespoons butter
• 1 (10 ounce) package frozen green peas, thawed
• 1 (4.5 ounce) jar sliced mushrooms, drained
• 1 teaspoon white sugar
• 0.5 teaspoon salt
• 0.25 teaspoon dried thyme
• 1 pinch black pepper