Ingredients

  • 1 small acorn squash, halved and seeded
  • 2 tablespoons olive oil
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 (14.5 ounce) can diced tomatoes, undrained
  • 4 ounces fresh mushrooms, chopped
  • 3 tablespoons red wine
  • 1 tablespoon dried basil
  • 1/2 (5 ounce) bag fresh baby spinach, stems removed
  • salt and ground black pepper to taste

Method

  • Place acorn squash cut-side down in a glass baking dish. Pierce the skin in a few places with a sharp knife. Pour in 1 inch water.
  • Cook squash in the microwave on high until tender, 10 to 15 minutes. Cool until easily handled, about 5 minutes. Scoop flesh into a large bowl; discard skin.
  • Preheat a large, heavy skillet over medium heat. Add olive oil. Add onion and garlic; cook and stir until onion is translucent, 4 to 5 minutes. Stir in diced tomatoes with their liquid; simmer until softened, 3 to 5 minutes. Stir in mushrooms; cook until softened, about 2 minutes.
  • Stir squash gradually into the skillet. Pour in red wine, stirring to loosen mixture. Add basil. Simmer, stirring occasionally, about 2 minutes. Spread spinach on top. Cover skillet; cook until wilted, 3 to 5 minutes. Stir spinach into the mixture. Season with salt and pepper.