Grand Aunt Mary Lou's Cream of Mushroom Soup

Midwest recipe reimagined, forest-floor Pinots, and a preview of next week's celebrated coffee cake.

Welcome to The Dinner Bell—where cherished family recipes are reimagined for today’s kitchens. This week, we’re stepping into the warmth of Grand Aunt Mary Lou’s Indiana kitchen, where a humble, typed recipe unlocks the rich, earthy world of mushrooms. Paired with a forest-floor Pinot Noir, this dish is a tribute to slow food, seasonal ingredients, and the memories we create at the table.

A dish is more than just a recipe - it’s a memory, a tradition, a shared experience. This recipe unleashed a flood of mushroom memories: the earthy delight of freshly harvested fungi in the Hungarian countryside; the revelation of mastering Thomas Keller’s legendary mushroom quiche two decades ago; and a milestone birthday celebration in Oregon’s Willamette Valley. There, at The Joel Palmer House, my family and I enjoyed a decadent mushroom-focused dinner complemented by the region’s celebrated Pinot Noir—both of us turning 50 that year, both of us reaching beautiful maturity.

The Joel Palmer House

Wild mushrooms whisper ancient stories as they emerge from forest floors across the continent. From the damp woods of the Pacific Northwest to the seasonal bounty of Midwest forests, mushrooms follow nature’s calendar. Winter’s offerings include prized morels, summer brings chanterelles, and fall unveils rich truffles. In California, oak woodlands harbor hidden fungal treasures, while truffle hunters in France and Italy search for the ultimate prize.

At the market, selecting mushrooms becomes a meditation on freshness. Each specimen should feel firm and healthy, promising concentrated flavor within. Their clean, earthy aroma should transport you to the forest floor where they once thrived.

Perfect pairings for mushrooms:

• Sweet sharpness of shallots

• Bright notes of lemon

• Anise whisper of fennel

• Aromatics like thyme, sage, and parsley

• Enriching elements—butter, cream, crème fraîche, aged Parmesan

• A splash of sherry vinegar for contrast

Mary Lou understood these fundamental pairings and incorporated butter, onions, and cream into her version. As we develop our enhanced version, we’ll honor her instincts while exploring additional complementary ingredients that elevate the mushrooms’ natural essence.

Grand Aunt Mary Lou's Cream of Mushroom Soup

Reimagined classic with intensified mushroom flavor and a lighter cream base

• Prep Time: 30 minutes | Cook Time: 30 minutes

• Servings: 6-8 | Difficulty: Medium

Equipment

• Dutch oven or stainless steel stock pot

• Immersion blender

• Colander

• Cutting board

• Chef’s knife

---

Ingredients

• 2 handfuls dried mushrooms (shiitake, oyster, porcini), sliced (Dried mushrooms bring deeper umami flavor and much more intensity)

• 3 cups unsalted chicken stock (Unsalted stock allows better seasoning control)

• 1/2 large yellow onion, finely chopped (Sweet onions’ natural sugars balance the earthy mushrooms)

• 1 shallot, minced (For a delicate, refined flavor)

• 1 large garlic clove (or 2 small), grated (Grating releases more oils than chopping)

• 1/2 cup unsalted butter, divided (Butter adds richness and silky mouthfeel)

• 1/4 cup all-purpose flour (Creates a stable roux that won't separate)

• 3 cups half & half (Perfect balance of richness and body)

• For bouquet garni: (Complements mushrooms' earthiness)

  • 3 sprigs thyme (Citrus, woody notes)

  • 3 sage leaves (Eucalyptus, woodsy depth)

  • 3 sprigs parsley (Fresh, grassy character)

• Kosher salt and black pepper (Kosher salt dissolves easily; black pepper adds subtle heat)

• 1 tsp fresh thyme leaves for garnish

• 1 tsp fresh Italian parsley for garnish

• Extra cream for garnishing

• Sliced mushrooms for garnishing

---

Instructions

1. Prepare Mushrooms: Place them in a large bowl and cover with stock. Weigh down with a colander for 20-30 minutes. Salt generously.

2. Start Base: Sauté finely chopped onions and garlic in 1/4 cup butter until soft and translucent.

3. Make Roux: Add the remaining 1/4 cup of butter and flour to the onions, and cook until incorporated.

4. Build Soup: Add half-and-half and the bouquet garni, and simmer until a boil.

5. Add Stock: Once it comes to a boil, strain and add the mushroom-soaking liquid; stir and check the seasoning.

6. Finish Mushrooms: Chop the soaked mushrooms and add them to the soup. Bring to a gentle boil and cook for a few minutes to ensure the mushrooms are cooked through.

7. Remove bouquet garni.

8. Blend: If you like a silky-smooth soup, use an immersion blender to reach the desired consistency, then adjust the seasoning.

9. Serve: Garnish with fresh thyme, parsley, and a cream "mushroom" design.

---

Substitutions

• Gluten-Free? Replace AP flour with rice flour or a 1-1 gluten-free blend

• Dairy-Free? Use olive oil for roux, full-fat coconut milk for half & half

• Vegan? Use vegetable stock, olive oil, and coconut milk; ensure mushrooms are properly seasoned

---

Chef’s Notes

• Umami Boost: Experiment with tahini. It adds umami and highlights the mushrooms' flavor. Start with a small drizzle when serving. Add more if your taste buds enjoy it. If you really like the flavor, add it to the soup while cooking.

• Storage: Store in stainless steel (like wine) so the soup doesn't absorb flavors from plastic containers.

• Cooking Surface: Use a well-oiled, rust-free Dutch oven or a stainless steel stock pot for best results.

---

The Original Recipe

Grand Aunt Mary Lou’s recipe started with sautéing mushrooms and onions in butter until soft, then mixing in chicken stock, hot milk & cream, thickening with a mixture of water, flour & cornstarch, then simmering until thickened and smooth, finally whipped with a wire whip and seasoned with salt and pepper to taste. It’s a beautifully straightforward approach.

When I made her original version, I found it comforting and mild - the delicate dairy base appeals to traditional tastes (my 82-year-old mom gave it her stamp of approval!). Using an immersion blender helped enhance the mushroom presence throughout the soup - a technique I’ve carried into my updated version, which intensifies the earthy notes for contemporary palates that tend to prefer bolder flavors.

Want to make it the traditional way?

• Use any button mushrooms from the market

• Sauté mushrooms and onions in butter until soft

• Add chicken stock, hot milk & cream

• Thicken with a mixture of water, flour & cornstarch

• Simmer until thickened, whip with a wire whisk

• Season simply with salt and pepper

Grand Aunt Mary Lou's Cream of Mushroom Soup

74.3KB ∙ PDF file

Download

Download

Mushrooms and Pinot Noir are a natural match—both deeply rooted in the earth. A bright, fruit-forward Pinot Noir balances the soup’s creamy richness, while its earthy notes enhance the mushrooms’ umami depth.

Pair it with:

• Willamette Valley Vineyards Whole Cluster Pinot Noir 2023

• Elk Cove Pinot Noir Clay Court 2022

• Schug Carneros Chardonnay 2022 (for the white wine drinkers!)

I’m launching a new Friday feature—where we go beyond the recipe to explore wine, cocktails, and non-alcoholic pairings that elevate each dish. Every week, I’ll share expert pairing insights, budget-friendly options, and serving tips.

While I was busy perfecting Mary Lou’s mushroom soup, Archie made his culinary preferences crystal clear. He’s firmly on team "no mushrooms," preferring to focus entirely on his tennis ball rather than anything involving fungi.

Coming Soon: A treasured recipe finally makes its way from our family recipe box to my kitchen—paired with a proper Irish Coffee to welcome March mornings. A cozy preview of our St. Patrick’s Day celebrations to come!

Have a favorite coffee cake memory? Share it in the comments!

Enjoyed this week’s story and recipe? Share your thoughts in the comments—what’s your favorite mushroom dish?

Miss a post? Paid members can access the full Dinner Bell archive!

---

This newsletter may include affiliate links.