Vegan Mariposa Squash Gratin Recipe with Garlic and Olive Oil

Ingredients

• 1 clove of garlic
• 1 tbsp or more of all-purpose flour
• 0.5 tsp of marjoram
• 1 tsp of salt
• 1 pinch of black pepper
• 2.5 lb of butternut squash , cut into 0.33-inch dice
• 2 tbsp of extra-virgin olive oil