Asparagus Green Bean Casserole | Easy Home Meals

Ingredients

• 1/2 medium onion, very thinly sliced (use mandoline)
• 3 Tbsp. yellow corn meal
• 3 Tbsp. flour
• 1/2 tsp. salt
• 1/2 tsp. black pepper
• vegetable oil for frying
• 1/4 cup butter
• 1/4 cup flour
• salt and pepper to taste
• 1/2 cup chopped mushrooms
• 2 Tbsp. chopped roasted red peppers from jar
• 1 clove garlic, grated
• 2 cups milk
• 1/2 cup shredded Parmesan cheese
• 1 (9-oz.) pkg. frozen asparagus
• 1 (12-oz.) pkg. frozen green beans