Preparation

• Step 1 Instructions Preheat the oven to 400 degrees F.
• Step 2 Line a large baking sheet with aluminum foil.
• Step 3 Toss the squash with the oil and spread it onto the baking sheet.
• Step 4 Roast for about 45 minutes, or until soft enough to be speared with a fork.
• Step 5 Turn the squash when roasting as necessary.
• Step 6 Warm a tablespoon of olive oil in a skillet over medium heat and add the onion.
• Step 7 Stir until soft and translucent.
• Step 8 About 10 minutes.
• Step 9 Then add the garlic and stir for one more minute.
• Step 10 Remove from the heat.
• Step 11 Scoop the onion and garlic into a large bowl and stir in the sour cream, cheese, salt and pepper.
• Step 12 Then toss this mixture with the roasted squash.
• Step 13 Spread the squash into a 13x9 baker.
• Step 14 Toss the panko with the butter and sprinkle this over the squash.
• Step 15 Reduce the oven heat to 350 degrees F and bake the casserole for about 30 minutes, or until the top is golden brown.
• Step 16 Allow to cool slightly before serving.