Butternut Squash Orzo - With meat

1 tablespoon butter 1 tablespoon olive oil 1 medium onion , chopped 2 cloves garlic , minced 3 cups diced peeled butternut squash (1/2-inch dice) 4 cups[...]

3 tablespoons butter 1 cup chopped onion 1 garlic clove , minced 2 lbs butternut squash, peeled, seeded and cut into 1/2-inch pieces (about 4 cups) 4 cups[...]