Acorn Squash with Spinach and Ricotta

Ingredients (13)

• + 3 tablespoons slivered almonds add to pantry
• + 1 (2 pound) acorn squash, halved and seeded add to pantry
• + 1 tablespoon walnut oil add to pantry
• + ground black pepper, or to taste add to pantry
• + 3 cups fresh baby spinach, chopped add to pantry
• + 1 ½ cups ricotta cheese add to pantry
• + 1 cup cooked brown rice, or more to taste add to pantry
• + ¼ cup grated Parmesan cheese add to pantry
• + ½ teaspoon garlic powder, or to taste add to pantry
• ✓ ¼ teaspoon ground nutmeg
• + ¼ teaspoon ground sage add to pantry
• + ¼ cup half-and-half, or as needed add to pantry
• + salt to taste add to pantry