Spaghetti Squash Breakfast Patties

Ingredients

• 1 spaghetti squash, cut in half lengthwise and seeds removed
• 4 slices bacon, chopped
• 1/2 cup minced shallots
• 2 cloves garlic, minced
• 5 eggs
• 1/4 to 1/2 cup all-purpose flour
• 1/4 cup grated Parmesan cheese, plus additional for serving
• 1 tablespoon minced fresh chives, plus additional for serving
• Salt and pepper, to taste
• 2 tablespoons oil, divided