Barb's BBQ Booth

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Problem Definition

One day you are grocery shopping when you are approached by Barb B. Queue, the owner of the supermarket’s deli shop. Facing serious competition from other supermarkets and fast food chains, Barb is worried whether his shop is working alright, as lately profits have been stagnating. He had figured that you work in a renowned consultancy and seeks your advice. Because you are a consultant from the bottom of your heart, you agree and sit together with Barb and have a look into his books.

Short Solution (Expand)

Detailed Solution

I. Structure

Share diagram 1 with the interviewee.

II. Background / Data

The interviewee must understand the business of the client (Barb) and ask questions. Here are some answers that you can give:
  • Revenue streams:
    • Deli meats & prepared foods.
  • Industry Growth:
    • deli meat: flat, slightly declining.
    • prepared food: 10%/year as people cook less.
  • Competition:
    • deli meat: supermarkets and discounters that spend more money on advertising.
    • prepared food: fast food restaurants.

Share table 1 with the interviewee.

III. Analysis

At this point, the interviewee should ask questions to lay the ground for the upcoming analysis:
  1. Which one of the business lines is responsible for the lack of growth?
  2. What are the reasons for the lack of profit growth (flat revenues, increasing costs or both?)
  3. What causes the flat revenues, increasing costs or both?

We can see that our client’s shop is in line with the industry-wide growth in deli meat, i.e. low to zero growth, and outperforms the market in revenue growth for prepared food with around fifteen percent (market: 10%.) This is good; however, the growth doesn’t bring upon a higher overall profit, thus we can assume that the margin is deteriorating. Furthermore, a flat margin in the deli meat is acceptable, as growth is zero. In prepared food, there should be a growing profit margin.

We will have to look more closely into the prepared food financials.

Ask: What could be a reason for deteriorating margins in prepared food?

We know that revenue is not a problem, as there is substantial growth. So, either product mix has changed or labour/material costs have increased.

  • Product mix: Remained the same, except BBQ chicken wings and pulled pork burgers which were introduced only lately and have boosted prepared food sales.
  • Product info: BBQ chicken wings: take a little while longer to make and a BBQ sauce is applied afterwards; The pulled pork burgers are custom-made upon an order by a client and only available during lunch and dinner time.

With the right amount of suspicion, the interviewee will want to investigate those two new products more closely. Share tables 2 and 3 with the interviewee.

The answers are to be found in tabes 4 & 5.

Calculating the values for the BBQ chicken wings, we find our profit margin to be 50% of the revenue, which is a good value.

With the pulled pork burger, the situation is quite the opposite. Every day we are losing 10 € with the burgers. Assuming that the employee cannot work faster, this loss will get bigger the more our sales grow.

Ask the interviewee, what Barb can do about this.
  • Apart from eliminating this product from the portfolio, Barb could increase the price of the burger (This will depend on the price elasticity).
  • Alternatively, material costs could be lowered.
  • Barb could find an employee that works faster.
  • The burgers could be limited to the busiest time.

Optional question: How many burgers per hour must be sold to reach break-even? How can Barb know during which times he had to offer the burger if it was offered for one hour only?

The contribution margin of a single burger is 3€ without the employee cost. To break even, the employee cost must be earned (25€). While 8 burgers/hour still cause losses (8*3 = 24), from 9 burgers/hour on the business will be profitable. (In fact, currently Barb sells 7.5 burgers per hour = unprofitable)

IV. Recommendation

Barb has asked us to identify the underlying reasons for the stagnation of profits in the face of market and revenue growth. The reason for this is to be found in the pulled pork burgers that are incurring losses.

Possible recommendations include:

  • Eliminate the pulled pork burger
  • Change prices/ material cost
  • Increase demand (advertising, promotions, …)

Difficult Questions

More questions to be added by you, interviewer!

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